10 bab91. Teknologi satelit, unsur penting pendukung arus komunikasi dan
A. Spektrum
Gelombang
Elektromagnetik
B. Jenis-Jenis
Gelombang
Elektromagnetik
Hasil yang harus Anda capai:
memahami konsep dan prinsip gelombang elektromagnetik.
Setelah mempelajari bab ini, Anda harus mampu:
• mendeskripsikan spektrum gelombang elektromagnetik;
• menjelaskan aplikasi gelombang elektromagnetik pada kehidupan sehari-hari.
Tes Kompetensi Fisika Semester 2 201
Gelombang
Elektromagnetik
5F1B1 99 @5A11 C5;??79 411= ;5894D@1 B581A981A9 81=@9A
C1; 41@1C 49@9B18;1 9 411= =575=217;1 C5;??79 DCD;
;5894D@1 =1DB91 9B9;1 21G1; =5=5717 @5A11 @5C97 )CD49
C5C17 75?=217 21G1; =5189A;1 C5;??79C5;??79 21AD G17
B171C 25A=1611C 2179 ;5894D@1 =1DB91
11= 29417 C55;?=D9;1B9 @575C18D1 C5C17 75?=217
55;CA?=175C9; B171C 49@5AD;1 *55E9B9 A149? C55@? B5D5A 41
A9B5C D1A 17;1B1 B5=D1G1 =5=1611C;1 75?=217 55;CA?=175C9;
@1;18 75?=217 55;CA?=175C9; 9CD 9=1611C;1 411= 1@1 B1:1
75?=217 55;CA?=175C9; C5AB52DC 141 212 99 41 1;1
=5=@51:1A9 75?=217 55;CA?=175C9; B5AC1 1@9;1B9G1 411=
;5894D@1 B581A981A9 %58 ;1A51 9CD @51:1A918 212 99 B531A1
B1;B1=1
informasi dunia masa kini.
Bab
9
Sumber: www.boeing.com.
201
2. Tes Kompetensi Awal
#,4---0,*1)+/.20,/-#.',+1/-'.3)++1*+.,(2/,2/,#1)+43%,-#4+4,3)(.
@1G1741;5C18D9C5C1775?=21755;CA?
#571@1 3181G1 C5A=1BD; 75?=217 55;CA?
A. Spektrum Gelombang Elektromagnetik
1411241C518=5=@51:1A93181G1B5AC1B961CB961CG1181G1
=5AD@1;175?=21755;CA?=175C9;@1;1875?=21755;CA?=175C9;
9CD 5?=217 55;CA?=175C9; =5=99;9 ;5D9;1 5?=217 55;CA?
=175C9;41@1C25AB961CB5@5AC975?=217C5C1@941@1C:D7125AB961C@1AC9;5
5?=21755;CA?=175C9;491=1C9;19@5AC1=1?5869B9;1F141
=1C5=1C9;1F1 -2 ,1+ 65,,
3. K
65,,
=57D7;1@;1 218F1 3181G1 14118 ?B91B9 55A79 1C1A1 9BCA9; 41
=175C 4571 =55=@1C;1 81B9 @55=D1 )$(, 1%7
K
;5 411= 25CD; =1C5=1C9;1 !5=D491 75?=217
55;CA?=175C9; 49217;9C;1 41 4945C5;B9 B531A1 5;B@5A9=5 ?58
).1)$(138
K
451@1C18DB5C51865,,=59771
5?=21755;CA?=175C9; =5A1=21CC1@1=549D=@5A1C1A1)5@5AC9
81G1 75?=217 3181G1 75?=217 55;CA?=175C9; 41@1C =5711=9
A565;B9 @5=1CD1 A56A1;B9 @5=291B1 41 9C5A65A5B9
11= @5A3?211G1 138 =5=217;9C;1 75?=217 G17
=5=99;9 6A5;D5B9
H 5?=217 99 49B52DC 75?=217 A149?
)5;1A176A5;D5B9411=A5C1799497D1;1DCD;=5CA1B=9B9;1
B9G1 C55E9B9 41 A149? 5?=217 # B52DC1 DCD; 75?=217
55;CA?=175C9; C518 4945C5;B9 411= A5C17 6A5;D5B9 G17 521A
5A5C1 6A5;D5B9 75?=217 99 49B52DC B@5;CAD= 75?=217
55;CA?=175C9; B5@5AC9 C5A981C @141 -#1 25A9;DC
102 3 × 104 m 106 3 1010 3 × 10–4 m 1014 3 × 10–8 m 1018 3 × 10–12 m
Sinar tampak
5?=217 A149? 41 75?=217 =9;A? 41@1C 492D1C B531A1
5;B@5A9=5 =577D1;1 11C 5?=21775?=217 4571 6A5;D5B9
99 41 75?=217 19G1 4981B9;1 ?58 @A?B5B@A?B5B 11=9 B5@5AC9
5=9B9 41A9 1C?=1C?= =?5;D=?5;D 41 D;5DB 141 D=D=G1
75?=217#4981B9;1?58@5A35@1C155;CA?55;CA?1C1D@1AC9;5
@1AC9;5 25A=D1C1 19G1
5A41B1A;1 A5C17 6A5;D5B9G1 75?=217 # 41@1C 492179 1C1B
2525A1@1 :59B 49 1C1A1G1 14118
' % #' , ##
#' # #'
' #' ,
,81G1497D1;1?58;1@1B51=41DCD;=5719A;11ADB
@141 :1A971 9BCA9; )5219;G1 @577D11 DC1=1G1 14118 DCD;
=5=21F1 2DG9 25A6A5;D5B9 A5418 1C1D B5417 C5A=1BD; 75C1A1
96A1B?9; G17 4981B9;1 291C17 , =5AD@1;1 @5=21F1 2DG9
Gambar 9.1
=175C9;
=175C9;
Spektrum gelombang
elektromagnetik.
202 Mudah dan Aktif Belajar Fisika untuk Kelas X
4. 51B;121719=1175?=217A149?41@1C49@131A
;1=51D91@9B19??B65A
@1;18BD1A11411875?=21755;CA?=175C9;
9;12D;175?=2171@1;18BD1A19CD
Tokoh
Guglielmo Marconi
(1874 – 1937)
Guglielmo Marconi gagal dalam pe-nerimaan
mahasiswa di Universitas
Bologna, Italia, tetapi ayahnya dapat
mengatur untuk memasukkannya ke
dalam kuliah-kuliah dan laboratorium.
Setelah belajar mengenai percobaan-percobaan
dengan radio, ia membuat
ruang kerja di loteng rumahnya. Marconi
sebenarnya tidak menemukan hal
baru, karena gelombang radio telah
ditemukan sebelumnya. Bahkan,
desain alat pengirim dan penerima
meniru penemuan ilmuwan lainnya.
Anak muda ini berpikir tentang ke-gunaan
baru dari gelombang radio. Ia me-nyadari
bahwa ia dapat menggunakan
gelombang radio untuk mengirim
pesan-pesan tanpa melalui kawat. Tak
seorang pun sebelumnya memikirkan
hal tersebut.
Sumber: Eureka, 2000
Gelombang radio Gelombang micro
(misal: radar)
Inframerah Ultraviolet
Sinar-X
Sinar gamma
Telepon
seluler
Frekuensi
Sinar tampak
Radio
AM TV FM TV
Panjang gelombang (m)
60 Hz
102 104 106 108 1010 1012 1014 1016 1018 1020
5. B1=@19 B5;9C1A ;H , :D71 497D1;1 ;?=D9;1B9 :1A1; :1D8
2525A1@1 A92D ;9?=5C5A 41 DCD; 5;B@5A9=5 ?58 @1A1 9=DF1
497D1;1 DCD; CD:D1 B91A1 A579?1 B5417;1 #
497D1;1DCD;B91A19C5A1B9?1% % !81G1
=5=99;9A5C176A5;D5B91C1A1
#HB1=@19 6. #HG1749;51
4571 75?=217 @545; 5?=217 @545; 497D1;1 ?58 B5=D1
1G11A149?41?@5A1C?ADCD;;?=D9;1B9:1A1;:1D8B91A141?@5A1B9
A141A CA1B8?A9H?
,41+=D1941A9 7. #HB1=@19491C1B
H41497D1
;1DCD;B91A1C55E9B941A149?:D71DCD;;?=D9;1B9C55@?B5D5A
9 1C1B 6A5;D5B9 99 41 C5=D;1 75?=217 =9;A? 5?=217
9925A1B141A911C11CAD=18C1771B5@5AC9?$ %$
% $
)@5;CAD=B51:DCG114118B91A96A1=5A18B91AC1=@1;41B91A
DCA1E9?5C !5=D491 @141 B@5;CAD= C5A1;89A 19 49C5=D;1 B91A
41B91A
D2D71 1C1A1 6A5;D5B9 @1:17 75?=217 41 35@1C
c f K
Gelombang Elektromagnetik 203
A1=21C 3181G1 14118
!5C5A171
35@1CA1=21C3181G1 8. L
=B
@1:17 75?=217 =5C5A
6A5;D5B9 85ACH
(149?@5=131A#41@1C49C17;1@@1416A5;D5B9
#H5A1@1@1:17
75?=217A149?@5=131A9CD
5#
9;5C18D9
#H
L
H
12. =
Tes Kompetensi Subbab A
1*+.,(%,-#4+4,3)(.
@1G1749=1;BD4457175?=21755;CA?
=175C9;@1@5A25411G1457175?=217
=5;19;
@1G1749=1;BD44571B@5;CAD=75?=217
55;CA?=175C9;
13. 141 B@5;CAD= 75?=217 55;CA?=175C9;
C5A41@1C 25A=131==131= :59B 75?=217
G17 492541;1 25A41B1A;1 6A5;D5B9G1
51B;1 B5C91@ B@5;CAD= 25B5AC1 1@9;1B9G1
411= C5;??79
*5CD;118 @1:17 75?=217 55;CA?
=175C9; 49 411= AD17 81=@1 :9;1 49
;5C18D96A5;D5B975?=217C5AB52DC#H
Contoh 9.1
Kata Kunci
• gelombang elektromagnetik
• spektrum
• Extra Low Frequency (ELF)
• Very Low Frequency (VLF)
• Medium Frequency (MF)
• High Frequency (HF)
• Very High Frequency (VHF)
• Ultra High Frequency (UHF)
• sinar inframerah
• sinar tampak
• sinar ultraviolet
• sinar-X
• sinar gamma
14. B. Jenis-Jenis Gelombang Elektromagnetik
1. Gelombang Radio
5?=217 A149? =5AD@1;1 75?=217 55;CA?=175C9; 41 =5A1=21C
4571 ;535@1C1 3181G1 G19CD 15. L
=B 5?=217 A149? =5=99;9
415A186A5;D5B91C1A1
HB1=@19
H41497D1;1B52171911C
;?=D9;1B9 1C1D @5=21F1 96?A=1B9 41A9 BD1CD C5=@1C ;5 C5=@1C 19
)961C 75?=217 A149? =D418 49@1CD;1 ?58 1@9B1 9??B65A D=9
B589771 75?=217 A149? 41@1C =531@19 C5=@1CC5=@1C 49 D=9 G17
:1A1;G1 B171C :1D8 41A9 @5=131A A149?
5?=217A149?497D1;1411=B9BC5=@5=2931A11:1A1;:1D8G17
C941; =577D1;1 ;1F1C @5781C1A 5?=217 55;CA?=175C9;
25AC941; B521719 @5=21F1 75?=217 1D49? BD1A1 41 4D1 =131=
31A1DCD;=5=21F175?=2172DG9;5@55A9=1G1G19CD4571B9BC5=
1=@9CD4? =?4D1B9 41 B9BC5= 6A5;D5B9 =?4D1B9 # 41 #
Mari Mencari Tahu
41@1BC9=575C18D9A149?#41A149?#2D;15AB1=1;5?=@?;251:1A
4131A91896?A=1B9=575191@1G1749=1;BD4A149?#41A149?#@1
@5A25411491C1A1;54D1G14121719=11:17;1D16A5;D5B9;54D1:59B
A149?C5AB52DC 9;149@5AD;125A;D:D718;5B118B1CDBC1B9D49415A1841
D1C181@?A141A9;5791C19941;D=@D;1CD71BC5AB52DC;5@1417DAD41
a. Sistem AM (Amplitudo Modulasi)
5?=2172DG925A6A5;D5B9A54184921F1?5875?=217A149?
G17 25A6A5;D5B9 C9779 1;5C 75?=217 C5AB52DC 49@131A;1 =51D9
75?=217A149?B521719@5AD21811=@9CD4?5?=217A149?=5=99;9
1=@9CD4? G17 25A25412541 B5BD19 4571 75?=217 2DG9 G17
4921F1G1 4571 6A5;D5B9 75?=217 A149?G1 C5C1@ #?4D1B9
1=@9CD4? @141 @131A1 A149? # 49D;9B;1 @141 -#1
5?=217 BD1A1 G17 4921F1 ?58 75?=217 A149? B521719 1;921C
@5AD21811=@9CD4?41@1C4571=D41849@1CD;1?581@9B19??B65A
G19CD 1@9B1 17;1B1 G17 =5714D7 =D1C1 9BCA9; 131A1 A149?
#41@1C=5:17;1DC5=@1CC5=@1CG17:1D81CD175?=217A1
49? @141 1@9B1 9??B65A 49@5A981C;1 @141 -#1
b. Sistem FM (Frekuensi Modulasi)
5?=217 2DG9 4921F1 ?58 75?=217 55;CA?=175C9; 411=
25CD; =?4D1B9 6A5;D5B9 49 =11 6A5;D5B9G1 25AD218D218 41
1=@9CD4?G1 C5C1@ )9BC5= 99 =5=99;9 ;55=181 G1;9 :1A1;
:17;1D1G1 G17 C5A21C1B B5212 BD;1A 49@1CD;1 #?4D1B9 6A5;D5B9
@141 @5=131A A149? # 49D;9B;1 @141 -#1
)9BC5=#=5=99;9;D19C1BBD1A1G17219;412521B41A99C5A65A5B9
G17=5ADB1;B9G1B9G16A5;D5B975?=217C5C1@9=D418=5711=97177D
1 ;59BCA9;1 49 D41A1 41 C941; 41@1C 49@1CD;1 ?58 1@9B1 9??B65A
%58 ;1A51 75?=217 # C941; 41@1C 49@1CD;1 ?58 1@9B1
9??B65A 1;921CG1 75?=217 # 99 C941; 41@1C =531@19 C5=@1C
C5=@1CG17:1D8%58B52129CD492DCD8;1BC1B9DBC1B9D@578D2D7
A519 G17 41@1C =5=131A;1 ;5=219 75?=21775?=217 G17
49C5A9=1G1 171A :1A1; :17;1D1G1 B5=1;9 =5D1B )C1B9DBC1B9D
@578D2D7 C5AB52DC 49D;9B;1 @141 -#1 16. Gambar 9.2
Modulasi amplitudo pada
pancaran radio AM.
gelombang
radio
ionosfer
Gambar 9.3
Bumi
Pantulan gelombang radio oleh
ionosfer.
Gambar 9.4
Modulasi frekuensi pada radio
pemancar FM.
Gambar 9.5
Untuk mengirimkan gelombang FM
diperlukan antena pemancar.
204 Mudah dan Aktif Belajar Fisika untuk Kelas X
17. K
penerima
pemancar
Gambar 9.6
Gelombang televisi dipancarkan
dan disebarluaskan melalui
satelit.
Sumber: www.lapan.go.id
satelit
Gelombang Elektromagnetik 205
2. Gelombang Televisi
5?=217 C55E9B9 =5=99;9 6A5;D5B9 G17 5298 C9779 41A9@141
75?=217 A149? 5?=217 99 =5A1=21C DADB 41 C941; 41@1C
49@1CD;1 ?58 1@9B11@9B1 1C=?B65A D=9 5?=217 =9;A? G17
497D1;1 DCD; B91A1 C55E9B9 81G1 41@1C 49C5A9=1 ?58 @5B1F1C
@55A9=1 :9;1 75?=217 C5AB52DC C941; C5A8117 41A9 @5=131AG1 1
99 49;1A51;1 75?=217 C55E9B9 C941; 41@1C =55F1C9 57;D71
57;D71 1C1D @5A=D;11 C9779 A5418G1 A5956 D=9 +CD;
=571C1B9 81 9CD :9;1 75?=217 C5A8117 ?58 B52D18 7DD7 =1;1 49
@D31;7DD71C1D49;1;97DD79CD1;149@1B17B52D18BC1B9DA519
41@D DCD; ;?=D9;1B9 :1A1; :1D8 49@1B17 B1C59C 2D1C1 @141
;5C97791 C5AC5CD 41A9 D=9 )1C59C 41@1C 497D1;1 B521719 BC1B9D
A519 DCD; B91A1 C55E9B9 A149? C55@? C557A1@ 41 19 B521719G1
D7B9BC1B9DA51914118DCD;=55A9=175?=21755;CA?=175C9;
41A9BC1B9D@5=131A;5=D491=5=131A;175?=2179CD;5415A18
B525A17G1
3. Gelombang Radar
(141A B97;1C1 41A9 14118 C5A=1BD;
B118B1CD75?=21755;CA?=175C9;45716A5;D5B9B5;9C1A
85ACH
C51A141A41@1C25A6D7B9B521719@5=131A41@55A9=175?=217
131A175?=217A141AC5A1A18411=25CD;@DB1411=B517F1;CD
C5AC5CD 9;1 @DB1 C5AB52DC =57519 B1B1A1 =9B1G1 @5B1F1C C5A217
1;1 141 @DB1 @1CD G17 B521791 1;1 49C5A9=1 ;5=219 ?58 1C51
A141A 9;1 B517F1;CD1C1A1@131A141@55A9=1114118 t 41
;535@1C1@5A1=21C175?=217A141A49G1C1;14571:1A1;B1B1A1
;5 A141A 41@1C 49C5CD;1 B521719 25A9;DC
!
)519 =545C5;B9 ?2:5; B5@5AC9 @5B1F1C C5A217 49 4?5B91 A141A
497D1;1 DCD; @571=1C1 3D131 B5@5AC9 G17 49=99;9 $
5=2171 55A2171 41 C1A9;B1 $1B9?1 9 1C1A1G1 $
=5=99;9 (141A C=?B65A !81CD9BC9F1 1C1D # !
G1725A14149;5C97791;DA175298 =491C1B@5A=D;11
1DC 49 !?C?C1217 )D=1CA1 1A1C B5@5AC9 @141 71=21A -#1
(141AC5AB52DC49A1317B118B1CDG1DCD;=5=1C1D1A18;535@1C1
179 41 CDA2D5B9 B531A1 B545A811 1A1 ;5A:1 A141A =579A9=;1
B9G1@DB175?=217;5D41A1!5=D491@1AC9;5@1AC9;5@5=25CD;
3D131=5=1CD;1;5=219B9G14149C5A9=1?58@55A9=175?=217
411= A141A C5AB52DC
4. Sinar Inframerah
(1491B996A1=5A18=59@DC96A5;D5B9
K
HA5;D5B99941@1C
4981B9;1?5875C1A11C?=1C?=411=21815C1A11C?=1C?=@141
BD1CD =?5;D 41@1C :D71 =5=131A;1 75?=217 55;CA?=175C9; @141
6A5;D5B96A5;D5B9 G17 ;81B 411= 415A18 96A1=5A18 )@5;CA?B;?@9
96A1=5A18 =5AD@1;1 B118 B1CD 11C G17 @5C97 DCD; =5=@51:1A9
BCAD;CDA =?5;D 9 B1=@97 9CD 4571 =577D1;1 @1C@1C @?CA5C
G17 @5;1 C5A8141@ 75?=217 96A1=5A18 @5B1F1C D41A1 G17 C5A217
Gambar 9.7
Radar Atmosfer Khatulistiwa atau
Equatorial Atmosphere Radar (EAR)
18. C9779 1C1D@D B1C59CB1C59C 49 D1A 17;1B1 41@1C =5=2D1C @?CA5C@?CA5C
@5A=D;11 2D=9 4571 =5=@5A7D1;1 75?=217 96A1=5A18
5. Sinar Tampak
)91A G17 41@1C =5=21CD @57981C1 41 171A 25412541
C1=@1;?58=1C149B52DCB91AC1=@1;1C1D3181G1C1=@1;)91AC1=@1;
25A14149415A186A5;D5B9G173D;D@B5=@9C4571@1:1775?=217
1C1A1 19. IK I 4571 B@5;CAD= F1A1 =5A18 :9771 ;D97
89:1D 29AD 91 41 D7D
6. Sinar Ultraviolet
)91A DCA1E9?5C 4981B9;1 ?58 1C?=1C?= 411= G11 9BCA9;
!521G1;11C?==5=131A;1B91A45716A5;D5B9G17;81B49415A18
B91A C1=@1; 41B91ADCA1E9?5C)91ADCA1E9?5C=5=99;96A5;D5B91C1A1
K
H 1 99 =5=D7;9;1 @57511 DBDADBDA 411= BD1CD
2181 4571 C5;9; ! ! )91A DCA1E9?5C G17 4981B9;1 ?58
=1C181A9:9;1=57519CD2D8B531A117BD741@1C=59=2D;1@5G1;9C
;D9C 5ADCD7 49 1C=?B65A D=9 C5A41@1C 1@9B1 ?H? G17 41@1C
=5G5A1@B91ADCA1E9?5C%58;1A519CDB171C@5C97DCD;=5:171
171A1@9B1?H? C941;8917
7. Sinar-X
)91AK.9949C5=D;1?58!),(,-/.1%9.3'.B589771B91A.
B5A97 49B52DC 4571 B91A (?C75 )91A. 4981B9;1 4571
=55=21;;1 55;CA? 411= C12D7 AD17 81=@1 @141 @5A=D;11
;5@97?71=1:1775?=217B91A.B171C@545;B589771=5=99;9
41G1 C5=2DB G17 ;D1C A5;D5B9G1 1C1A1
K
85ACH )91A. 99
21G1; 497D1;1 411= 29417 ;54?;C5A1 =1D@D 411= 29417
94DBCA9
8. Sinar Gamma
)91A71==1=5=99;96A5;D5B91C1A1
K
85ACH)91A71==1=5AD@1
;1 75?=217 55;CA?=175C9; G17 =5=99;9 6A5;D5B9 C5A25B1A )91A
71==14981B9;1?589C99C91C?=G17C941;BC129)91A71==1=5=99;9
41G1C5=2DBG17B171C25B1AB58977141@1C=55=2DB@51C25B94571
;5C5211 2525A1@1 3=
Tes Kompetensi Subbab B
1*+.,(%,-#4+4,3)(.
11= ;51411 1@1;18 BD1CD =D1C1 9BCA9; 1;1
=5A1491B9;175?=21755;CA?=175C9;
*5CD;1A5C17@1:1775?=217DCD;3181G1
C1=@1;G17=5=99;96A5;D5B91C1A1
L
H
3181G1=5A1841L
H3181G1D7D
$G1C1;1:1F12141411=1?=5C5A
21. L
KB
5A1@1:1D8@5B1F1C9CD41A9A141A
206 Mudah dan Aktif Belajar Fisika untuk Kelas X
)52D18@DB175?=217A141A49@1CD;1?58B52D18
@5B1F1C C5A217 G17 B5417 =59C1B @141 :1A1;
C5AC5CD4149C5A9=1;5=219?58@5B1F1CC5A217
411=F1;CD B5A1@1:1A1;@5B1F1C;5A141A
+CD; =57D;DA ;5411=1 1DC 497D1;1
75?=21755;CA?=175C9;4149@1CD;1;5=219
411=F1;CD s 9;1945;B291B19A1DC
22. 25A1@1
;5411=11DC
Kata Kunci
• gelombang radio
• Amplitudo Modulasi (AM)
• Frekuensi Modulasi (FM)
• radio detection and ranging
(radar)
• Medium Frequency (MF)
• Ionosfer
• stasiun pemancar
• sinar inframerah
• sinar tampak
• sinar ultraviolet
• sinar-X
• sinar gamma
UV
400 nm 500 nm 600 nm 700 nm
IR
Gambar 9.8 Ungu Biru Hijau Kuning Oranye Merah
Spektrum sinar tampak di antara
sinar ultraviolet
23. Gelombang Elektromagnetik 207
Rangkuman
5?=217 55;CA?=175C9; 41@1C 25AB961C
B5@5AC9 75?=217 41 :D71 B5@5AC9 @1AC9;5
)52171975?=21775?=21755;CA?=175C9;
41@1C=5711=9A565;B9@5=1CD1A56A1;B9
@5=291B1 41 9C5A65A5B9
24. ?C?83?C?875?=21755;CA?=175C9;49
1C1A1G175?=217A149?75?=217C55E9B9
75?=217A141AB91A96A1=5A18B91AC1=@1;
B91ADCA1E9?5CB91A.41B91A71==1
Peta Konsep
,/-#.'
,+31/-'.3)+
Setelah mempelajari bab ini, tentunya Anda telah
memahami spektrum gelombang elektromagnetik dan
perbedaan antara sinar-sinarnya. Dapatkah Anda
menyebutkan penggunaan-penggunaan sinar tersebut
pada perkembangan teknologi saat ini? Adakah materi
yang belum Anda pahami? Diskusikan permasalahan
Anda bersama teman-teman Anda dengan bimbingan
guru Anda.
Refleksi
414D1=131=31A1=5=21F175?=2172DG9
;5@55A9=1G1G19CD4571B9BC5=1=@9CD4?
=?4D1B9#416A5;D5B9=?4D?1B9#
)1C59C497D1;1B521719BC1B9DA519DCD;
B91A1 C55E9B9 A149? C55@? 41 C557A1@
D7B9 BC1B9D A519 14118 DCD; =55A9=1
75?=217 55;CA?=175C9; 41A9 BC1B9D
@5=131A ;5=D491 =5=131A;1 75?=
217 9CD ;5 415A18 B525A17G1
5?=217
(141A
)91A
6A1=5A18
)91A
*1=@1;
)91A
+CA1E9?5C
5?=217
(149?
5?=217
*55E9B9
3?C?8G1
)91A. )91A1==1
25. ),)(,(2,(234*5#.7.'0,).'303%.+1*+.,(0%#4+4,3)(.
!535@1C1@5A1=21C175?=21755;CA?=175C9;
25A71CD7@141
1 6A5;D5B975?=217
2 @1:1775?=217
3 6A5;D5B941@1:1775?=217
4 @5A=9C9E9C1B41@5A=51299C1B=549D=
5 @5AG1C11123414B118
5?=21755;CA?=175C9;C941;49@571AD89?58
=541 =175C9; =1D@D =541 9BCA9; 81 99
49B5212;175?=21755;CA?=175C9;
1 =5=99;9;535@1C1C9779
2 C941;25A=1BB1
3 C941;25A=D1C19BCA9;
4 C941;25A=1BB141C941;25A=D1C19BCA9;
5 =5=99;96A5;D5B9G17C9779
26. )91A.=5=99;941G1C5=2DBB171C25B1A8199
49B5212;1
1 B91A.=5AD@1;175?=21755;A?=175C9;
2 B91A. =5=99;9 @1:17 75?=217 B171C
@545;
3 6A5;D5B9B91A.B171C;539
4 B91A.=5=99;9;535@1C1G17B171C25B1A
5 B91A.C941;25A=D1C19BCA9;
5?=21755;A?=175C9;=5A1=21C4571;51:D1
32. L
K
H
141B@5;CAD=75?=21755;CA?=175C9;25A9;DC
G17=5=99;9@1:1775?=217C5A@545;14118
1 B91A71==1
2 B91A.
3 B91ADCA1E9?5C
4 B91A96A1=5A18
5 75?=217=9;A?
208 Mudah dan Aktif Belajar Fisika untuk Kelas X
141 B@5;CAD= 75?=217 55;CA?=175C9; G17
=5=99;9@1:1775?=217C5A@1:1714118
1 B91A71==1
2 75?=217A149?
3 75?=217DCA1E9?5C
4 75?=217=9;A?
5 B91A.
1:1775?=217A149?#45716A5;D5B9
!H14118
1
=
2 =
3 33. =
4
=
5 =
5A119??B65A411=@5A:11175?=217A149?
14118B521719
1 =549D=@5A1=21C1
2 @5=1CD
3 @5781=21C
4 @57D1C
5 @55=18
17;1D175?=217A149?#5298B5=@9C41A9@141
75?=217A149?#;1A51
1 75?=217 A149? # 5298 35@1C 41A9@141
75?=217#
2 75?=21#C941;49@1CD;11@9B19??B65A
3 75?=217#=5=99;96A5;D5B95298A5418
41A9@141#
4 75?=217#=5=99;96A5;D5B95298C9779
41A9@141#
5 75?=217 # @1:17 75?=217G1 5298
25B1A41A9@141#
+CD;=5=?CA5C@5A=D;11D=975?=217G17
497D1;1@5B1F1CD41A114118
1 A149?
2 C55E9B9
3 96A1=5A18
4 B91AC1=@1;
5 B91A71==1
5#,(013.7.#1)+43).)%.'.303
5?=217A149?#=5=99;96A5;D5B9
#H
5A1@1;18@1:1775?=217G1
11=294171@1B1:1;1875?=21755;CA?=175C9;
497D1;1
35. Proyek Semester 2 209
141B5=5BC5A9941C518=5=@51:1A9C5C17;?B5@3181G141?@C9;
B5AC19BCA9;491=9B+CD;=597;1C;1@5=181=1=57519;?B5@C5AB52DC
4149CD71B;1DCD;=51;D;1;5791C1B5=5BC5AB531A125A;5?=@?; 40. 12D2D41A25A9B919AB5217195B1;?45B1C?A
D@;131@5=25B1A
1=@D=?29@141=17;D;1=@D
1/2%411$/#.
)DBD1811C11C@14171=21A@5A3?211491;D;149AD17751@
1=@D@141=17;D;495C1;;1491C1B;?C1;@141B9B9B9B9;?C1;49B9=@1
@?C?71;539;1GDDCD;=5=21C1B9;?C1;B589771;?C1;41@1C49=1:D
=D4DA;1@1411A18=5=1:17
41. 5C1;;112D2D41A25A9B919A491C1A11=@D41CA9@5;B
CDA:1A1;G1B589771B91A1=@D=5A1C1@1413518297;1969=
*131@;1D@@141;?C1;B9B9B9B9;?C1;49B9=@1@?C?71;1GD;539DCD;
=5=21C1B9;?C1;B589771;?C1;41@1C49=1:D=D4DA;1@1411A18=5=1:17
CDA:1A1;G1B58977121G17169=41@1CC5A981C:51B
@16D7B912D25A9B919A@141A17;19111C
#5DADC4121719=1131A1=55C1;;169=C571;1C1DC5A219;#571@1
45=9;91
9CD718 25A1@1 6?;DB 5B1 @5=25B1A D@ 25A41B1A;1 :1A1;:1A1; G17
49@5A?58411=11C@5A3?211
!5B9=@D11@1G1741@1C41@5A?5841A9@5A3?21199
42. Tes Kompetensi Fisika
Semester 2
),)(,(2,(234*5#.7.'0,).'303%.+1*+.,(0%#4+4,3)(.
D12D1835A=941C1A495C1;;14571BD4DC J
B1CDB1=119)52D1899495C1;;1491C1A1;54D1
35A=99CD1G1;G121G17199G17C5A981C49
411=35A=914118
1 43. 2D18 4 2D18
2 2D18 5 2D18
3 2D18
D12D1835A=941C1A41B19725A8141@141
=5=25CD;BD4DC J)525A;1BB91A=5D:D4571
BD4DC41C17 J8977149@1CD;1;5)91AC5AB52DC
=59771;14571BD4DC@1CDB525B1A
1 J 4 J
2 45. )52D18 2541 C5A5C1; @141 :1A1;
3= 49 45@1
35A=935;D7G1725A:1A9:1A9 3=1G1712541
G17C5A25CD;?5835A=914118
1 G1C1C5A219;49@5A25B1A
2 G1C1C5A219;49@5A;539
3 G1C1C571;49@5A25B1A
4 =1G1C571;49@5A25B1A
5 =1G1C571;49@5A;539
)52D182541C97793=C5A5C1; 52. J
3 J
210 Mudah dan Aktif Belajar Fisika untuk Kelas X
11=)B1CD1;?569B95=D19@1:17H1C@141C
14118
1 JK
4 =
2 ! 5 =K
3 !K
141BD8D 55. 3=
2
3= 5
3=
3
3=
9A@141BD8D1C1A1 JB1=@19
J=5=99;9
1 25A1C=99=D=
2 =1BB1=1;B9=D=
3 E?D=5=1;B9=D=
4 =1BB1:59B=1;B9=D=
5 =1BB1:59B=99=D=
!5411=B52D1825:11G1725A9B97A1=19A 59. 3
=9B9E9C1B2541
;195=9B9E9C1B254141
BD8D2541;1925415A79;1?AG17
49@131A;1C91@45C9;C91@B1CD1D1B?582541
B1=14571
1 62. Tes Kompetensi Fisika Semester 2 211
1=2D1855=5G17=5=99;977
,41
81=21C1411= 498D2D7;1B531A1B5A9
9;1 A17;191 99 D:D7D:D7G1 498D2D7;1
457181=21C1
C57171:5@9CG114118
1 , 4 ,
2 , 5 ,
3 ,
=@1C2D1855=5G17=1B97=1B9725A77
,
41=5=99;981=21C1411= 49BDBD@1A15
1G175A1;9BCA9;C?C14181=21C141A9BDBD1
C5AB52DC14118
1
,41
2
,41
3
,41
4 ,41
5 ,41
5AG1C11 G17 251A @141 @A?B5B @5=1;191
@57?B?711;9G1755;CA?9CG11B1=BD61C14118
1 ;54D155;CA?412%41225AD218=5:149
2 64. 3 ;54D155;CA?412%41225AD218=5:149
2)%
4 ;54D155;CA?4125AD218=5:1492B5217191?45
412%B521719;1C?45
5 ;54D1 55;CA?41 25AD218 =5:149 2 B521719
;1C?4541A92%B5217191?45
)51=1 25A17BD7 A51;B9 ;9=91 @141 55=5
55;CA?;9=911;1C5A:149@5AD218155A79
1 9BCA9;=5:14955A79;9=91
2 ;9=91=5:14955A799BCA9;
3 ;1?A=5:14955A79=5;19;
4 9BCA9;=5:14955A79;1?A
5 ;9=91=5:14955A79;1?A
9 1C1A1 55=5 25A9;DC G17 2D;1 =5AD@1;1
55=5@A9=5A14118
1 55=5,?C1 4 21CD21C5A19
2 55=5195 5 1;D=D1C?A
3 55=5-5BC?
5A9;DC99G172D;1C5A=1BD;75?=21755;CA?=17
5C9;;53D19
1 B91A71==1
2 B91A.
3 75?=217*,
4 75?=217A149?
5 75?=2172DG9
141 B@5;CAD= 75?=217 55;CA?=175C9; G17
=5=99;96A5;D5B9@197C977914118
1 B91A71==1
2 B91A.
3 B91ADCA1E9?5C
4 A149?#
5 A149?#
5#,(013.7.#1)+43%.'.303
)52D18 35A=9 35=2D7 =5=99;9 :1A9:1A9
;557;D71 3= 9;1 B52D18 2541 C9C9;
495C1;;1@141:1A1;
3=41A935A=989CD718
:1A1;21G171;535A=9
9=1A1CDB7A1=5B@141BD8DK
J49=1BD;;1;5
411=B52D18;1?A9=5C5AG1725A9B9
7A1=19A
@141 J!1?A9=5C5A9CD492D1C41A9C5=2171G17
=1BB1G17A1=:9;1C941;141@11BG178917
@141B9BC5=89CD718BD8D1;89AB9BC5=C5AB52DC
65. )52D18 ;1A2? 25A25CD; 21?; 4571 D;DA1
@1:17 3= 521A
3= 41 C9779
3=
5A1@1;18 81=21C1 G17 49D;DA 49 1C1A1
@51=@1725A25CD;@5AB579C5AB52DC
)52D18A521:1=5=@DG19521AD1B@51=@17
939 5A1@1;18 81=21C1 41A9
=9 9C1B1
CD771G1
#571@1 DCD; C141 2181G1 497D1;1 F1A1
=5A18
68. ;?C 5 ;?C
3
;?C
!1?A:59BBD1CDH1C49AD=DB;1411=@5AB1=11
70. 14118@5AD2181BD8D!9=5B9;1?A:59B
14118
1 /#0/ 0K
2 /#0/0K
/*0K
3 /#0/0/*0K
4 /0/*0K/ 0K
5 /0/*0K/ 0K
)52D18254149;51971G1C571;DADBC5A8141@29417
141B1B525B1A$41
JC5A8141@29417141B1
C5AB52DCB525B1A$(5BDC171G1G1725;5A:1@141
254114118
1
$ 4 $
2 $ 5 $
3 $
D12D18E5;C?A
)K
*41E5;C?A 72. B1CD1 4 B1CD1
2
B1CD1 5 B1CD1
3 B1CD1
5B1A BD4DC G17 4925CD; E5;C?A 75. J 5 J
3
J
212 Mudah dan Aktif Belajar Fisika untuk Kelas X
5A81C9;171=21A25A9;DC
1G1A5BDC1G174911=92541C5AB52DC14118
1 84. $
?;?=57541A19B5@541=?C?AG1725A75A1;DADB
4571 ;535@1C1 G17 49CD:D;;1 @141 7A169;
25A9;DC
1A1;G1749C5=@D8 ?;?B51=1B5;?14118
1 = 4
=
2
= 5
=
3
=
)52D18 2541 49:1CD8;1 41A9 ;5C97791 49 1C1B
C118)5C518B1=@1949C118;535@1C1G1
=B
=1;1 F1;CD G17 49@5AD;1 DCD; =531@19
;5C97791
41A9C118
=B14118
1
B5;? 4 B5;?
2
B5;? 5 B5;?
3 B5;?
Tes Kompetensi Akhir
3 N
3 N
3 N
150°
t (s)
v (m/s)
85. Tes Kompetensi Akhir 213
DC?= 25A:11 41A9 ;51B =5D:D C1=1 4571
;535@1C1;?BC1
=BB51=1
B5;?1A9C5=@1C
9CD9141@1C;5=219179;5;51B457125A1A9B51=1
B5;?!535@1C1DC?=B11C25A1A9;5;51BG1
14118
1
=B 4
=B
2
=B 5 =B
3
=B
86. )5C91@2541G1725A75A1;B531A125A1CDA1411=
BD1CD9C1B125CD;97;1A1=1;1
1 E5;C?A;535@1C1G1C5C1@
2 E5;C?A@5A35@1C1G1C5C1@
3 71G1G1C5C1@
4 =?=5CD=951AG1C5C1@
5 B5=D1:1F121491C1BB118
)5?A17 11; 4D4D; 49 1C1B ;DAB9 @141 @5A=191
291711 ;939A G17 25A@DC1A E5AC9;1 9;1
@5A35@1C17A1E9C1B9D=9
=B41:1A9:1A9291711
C5AB52DC=1:D=1;B9=D=291711C5AB52DC171A
11;C941;C5A5@1B41A9C5=@1C4D4D;G114118
1 =B 4 =B
2 =B 5
=B
3
=B
)52D1825414571=1BB1
;7499;1C4571C19
41 49@DC1A B589771 9C1B1 2541 25A25CD;
97;1A1E5AC9;14571:1A9:1A9
=1G1C57171
=1;B9=D=G1741@1C49C181C1914118 87. $
=B!51:D1=1;B9=D=254114118
1
=B 4 =B
2 =B 5 =B
3 =B
)52D182541G1725A=1BB1 7A1=499;1C4571
C19A971;5=D49149@DC1AB531A18?A9H?C14571
;535@1C1BD4DCC5C1@B525B1AA14BB5@5AC9@141
71=21A25A9;DC
9;1@1:17C19 3=25B1A71G1B5CA9@5C1G17
25;5A:1@141254114118
1 90. $
)52D18 2?1 25A=1BB1 ;7 499;1C 4571 C19
B5@1:17 =;5=D49149@DC1AB589771=51;D
;175A1;=597;1A25A1CDA1411=29417E5AC9;1
9;1@141B11C=531@19C9C9;C5A54181:D2?114118
=BC57171C19G1@141B11C9CD25B1AG1
1 $ 4
$
2 $ 5
$
3
$
)52D18B5@541=?C?A=5=25?;@141C9;D71
25A25CD;2DBDA97;1A14571:1A9:1A9
=
9;1;?569B9575B5;11C1A1A?4141:11 41
7
=B;535@1C1=?C?AC5A25B1AG17499H9;1
14118
1 =B 4
=B
2 =B 5
=B
3 =B
)52D18 =?29 =5D3DA @141 :11 G17 =541;9
4571;535@1C1C5C1@11=8199=5B9=?29
=575A:1;171G1B525B1A
1 25A1C=?2949C1=21871G175B5;1
2 ;?=@?525A1C=?29B51A18:1149C1=21871G1
75B5;1
3 71G1?A=1@141=?2949C1=21871G175B5;1
4 25A1C=?29
5 71G175B5;1
)52D182541=1BB1G1
;7C5A5C1;@14129417
=541C1A41;1B1A4571 9;1@1412541
9CD49;5A:1;171G1 $B51=1
B5;?@5A@94181
G174931@19254114118
1 =
2
=
3
=
4 =
5 =
)52D18254125A=1BB1
7A1=:1CD82521B41A9
;5C97791
=5C5A)5C518B1=@1949@5A=D;11
D=9 ;535@1C1 =5:149
=B 9;1 @5A35@1C1
7A1E9C1BD=97
=B25B1A71G175B5;11C1A1
254141D41A1B51=12541C5AB52DC25A75A1;;5
21F1814118
1
$
2 $
3 $
4
$
5 $
5B1A71G175B5;1@1412541G1725A75A1;491C1B
29417 =9A97 ;1B1A G17 71G1 75B5;1G1 4571
D41A1491219;1C941;25A71CD7@141
1 25A1C2541
2 BD4DC=9A9729417C5A8141@294178?A9H?C1
3 ;5;1B1A1@5A=D;1129417
4 ;535@1C175A1;2541
5 ;?569B9575B5;12541457129417G1
107. =B
B5@ G17 25A@57981C1 ?A=1 :1A1; 2131
=99=D=G13==571=1C92541;539=51D9
D@457125A1;?=?41B9=1;B9=D= 9;125419CD
3=4945@1D@=1;1@5AG1C1125A9;DC99G17
C941;251A14118
1 :1A1;6?;DB5B1D@9CD14118
108. 3=
2 ;5;D1C15B1D@1411849?@CA9
3 @5A25B1A121G171G17C5A:149;19
4 @5A25B1A121G171=5:149;194921497;1
4571@571=1C1C1@125A1;?=?41B9
5 :1A1;2541;5D@14118
3=
)52D185B129;?;16B9=5CA9B25A:1A9:1A93=41
25A945;B291B
1A1;6?;DB5B1C5AB52DC;5C9;1
25A141 49 411= =549D= G17 25A945;B 291B
14118
1 K3= 4
3=
2 3= 5 K
3=
3 3=
)52D185B1@1;?E5;B4571:1A9:1A9 3=41
945;B291B 109. )52D182541C5A5C1;4945@15B1
414925CD;21G171G1C14571@5A25B1A1
;19=1;1@5AG1C1125A9;DCG17251A14118
1 5C1;2541 3=4945@15B1
2 :1A1;6?;DB5B1 3=
3 5C1;21G171
3=49251;175B1
4 21G17125AB961CC571;
5 21G171C5A5C1;49:1D8C1;C5A89771
9;13181G1=??;A?=1C9B=5A1=21C41A9411=;131
=5D:DAD1781=@1G17C5A:14914118
1 ;535@1C1G125AD218=5:14952981=21C
2 6A5;D5B9G1C5C1@
3 @1:1775?=217G1=5:1495298@545;
4 55A796?C?G125AD218
5 BD4DC41C17B1=14571BD4DC291B
214 Mudah dan Aktif Belajar Fisika untuk Kelas X
120. )5@?C?7 ?71= =1BB1G1
;7 41 BD8DG1 J
49=1BD;;1;5411=;719AG17BD8DG1 J
)5C518;51411B5C9=217BD8D31=@DA1=5:149
129. R
R
R
R
R R
R R
R
R
R
R
R R
(17;191 G17 =5=@DG19 81=21C1 712D71
25A919(14118
1
41 4 41
2
41 134. (5C17 6A5;D5B9 75?=217 A149? 41 @1:17
75?=217B91AC1=@1;25ACDADCCDADC14118
1
HK
H41 =K =
2
HK
H41
=K =
3
HK
H41
=K =
4
HK
H41 136. 5A9;DC 99 G17 =5AD@1;1 B961C 75?=217
55;CA?=175C9;14118
1 =5AD@1;175?=217?79CD491
2 41@1C49@?1A9B1B9;1
3 A1=21CG1=5=5AD;1H1C1C1A1
4 C941;=5A1=21C@141AD1781=@1
5 81G1=5AD@1;175?=217=5419BCA9;
(141A 1C=?B65A ;81CD9BC9F1 G17 49=99;9 $
=5=1611C;175?=21755;CA?=175C9;G19CD
1 75?=217=9;A? 4 B91AC1=@1;
2 75?=217A149? 5 B91ADCA1E9?5C
3 B91A96A1=5A18
5#,(013.7.#1)+43).)%.'.303
)52D18=?2925A75A1;4571;535@1C1
;=:1=
;5=D49149A5=4571@5A1=21C1 =B5A1@1
F1;CDG1749@5AD;1=?29B11C@575A5=1B1=@19
25A85C9
D;C9;118218F1:9;1:D=1841B59B984D1E5;C?A
25B1AG1B1=1E5;C?AE5;C?A9CDB197C571;DADB
140. JC5A8141@1A188?A9H?C1
*5CD;11825B1AG171G175B5;1G174911=9?58
2541
)52D182541495C1;;1@141:1A1;
3=4945@1
5B135=2D71G171G174981B9;1C571;41
49@5A25B1A
;199CD718:1A1;6?;DB5B1C5AB52DC
7A1=5B25ABD8DK
J49@11B;189771=5:149
19AG1725ABD8D J 9;149;5C18D9;1?A:59B5B
;17J;1?A52DA5B ;1741;1?A:59B19A
;17J25A1@1;18;1?AG1749@5AD;1
)52179125B1A@11B;5D1AAD=18=51D9:5451
B52D18:5451;13125AD;DA1 =L
=41C521
142. J49411=41
J49D1A
9;1;?4D;C9E9C1B;1?A751B14118L
K
;1=BJ
89CD7181:D@5A@94181;1?A
)52D181=@D9BCA9;4571B@5B969;1B9 ,41
-498D2D7;1B5A94571B52D1881=21C19BCA9;
; 1D49@1B17@141C57171
,9CD718
1ADB9BCA9;G17=5719A411=A17;191C5AB52DC
5A7975?=21755;CA?=175C9;25B1AG1B521497
45716A5;D5B9G1#11;18491C1A1B91A.41
B91A71==1G175298;D1C41G1C5=2DBG1
143. Kunci Jawaban
216 Mudah dan Aktif Belajar Fisika untuk Kelas X
?4:84E4;54E4GF8=4H;
F4GH4A EGAL4C8ECA74;4AAL4474?4;F4GH4A74A
=4E4L4A:G8?4;7G8@CH;AL4F4GH4A #4E45H4AI8GBEF4?4EF874A:4A
C8ECA74;4A474?4;I8GBE
Tes Kompetensi Subbab A
144. 4 7
5 8
7
6 9
4 5
vy
'N
'?4I8GBEE8FH?G4A74A58E:4AGHA:C474
AL4
* . 146. .
6BF
*
6BF
*
6BF
*@4F@4?=46BF
147. *@4F
*@4F
*@4FF4GH4A
4 . 151. F4GH4A
FH7HG78A:4AFH@5H7474?4; 155. N
Bab 1 Pengukuran dan Besaran
Tes Kompetensi Awal
159. 4 4A:4C8AGA:
5 4A:4C8AGA:
6 4A:4C8AGA:
7
4A:4C8AGA:
8
4A:4C8AGA:
4
@
5
@
6 168. 8E:
4 2%3
5 232%3
2,3O
6 232%3
2,3O
7 232%32,3O
Tes Kompetensi Bab 1
A. Pilihan Ganda
180. @@
Bab 2 Vektor
Tes Kompetensi Awal
181. .8GBE 474?4; 58F4E4A F4 L4A: @8@? 4E4; 74A A?4 F8C8EG :4L4
C8ECA74;4A74A868C4G4A
8F4E4AI8GBE74C4G7=H@?4;4A7HE4A:4A74A74?4AG8G4C@8@?
4GHE4AG8EG8AGHG74F8C8EGBC8E4F4?=454E54F4
F4?AL4FH4GHC4EG8?58E:8E484E4;G@HEF8=4H;
F4GH4A8@H74A8@54?
a
(a + b) b
d
(a + b + d)
a
(a + b) b
a
(a + c) c
–d b
(b – d)
c
(a – c)
a
(a – b)
b
a
x (cm)
y (cm)
vx
x (cm)
y (cm)
V
vy
vx
186. . P. . .
Tes Kompetensi Bab 2
A. Pilihan Ganda
201. @
@
F
$87H4C8@54?4C58EG8@H8G4C8@54?4CG8?4;58E:8E4F8=4H;
@
Tes Kompetensi Subbab E
204. F
@
@
F
Tes Kompetensi Bab 3
A. Pilihan Ganda
213. F
0
@
8E8G458E:8E4F8=4H;
74A7C8E?H4AJ4GH 214. F
1F
31@
F
3
@
F
31@
F
Bab 4 Gerak Melingkar
Tes Kompetensi Awal
217. !M
F8BA
E47
F
I
@
F
Tes Kompetensi Subbab B
220. 4
E47
F
5
E47
4
E47
F
5 =H@?4;CHG4E4A 229. 4 E47
F
5 '
6 @
F
F
4 E47
F
5 3
E47
F
4
OCHG4E4A
F
5 CHG4E4A
4
CHG4E4A
F
5 1F
Bab 5 Dinamika Gerak
Tes Kompetensi Awal
232. '
*(0@
0-
E47
F
3-@+GBEHF
247. '
,'
4 '
5 '
6 '
7 '
Tes Kompetensi Fisika Semester 1
A. Pilihan Ganda
256. '
Bab 6 Cahaya dan Optik
Tes Kompetensi Awal
277. 5
218 Mudah dan Aktif Belajar Fisika untuk Kelas X
B. Soal Uraian
282. O
@
Bab 7 Suhu dan Kalor
Tes Kompetensi Awal
296. 66
4?
#
Bab 8 Listrik Dinamis
Tes Kompetensi Awal
329. /
Bab 9 Gelombang Elekromagnetik
Tes Kompetensi Awal
331. 8?B@54A:58E@H4G4A8?8GEB@4:A8G474?4;:8?B@54A:L4A:FH@58E
:8G4EAL458E4F4?74E:8G4E4AC4EG8?
8?B@54A: 8?8GEB@4:A8G @8E4@54G G4AC4 @8@8E?H4A @87H@
58E587478A:4A:8?B@54A:@84AL4A:@8@8E?H4A@87H@
8?B@54A:E47B74A:8?B@54A:@EB7@4A944G4AHAGH8C8E?H4A
BAI8FF8C8EGE47B,.74AG8?CBAF8?H?8E
8?B@54A:A9E4@8E4;54AL47:HA44AHAGH8C8E?H4AGE4AFCBEG74G4
=4E4C8A784G4HF8AFBEF8AFBEF8C8EG74?4@E8@BGBAGEB?
8?B@54A:H?GE4IB?8GFA4E574AFA4E:4@@454F4AL47@4A944G4A
74?4@C8A:B54G4AC8AL4G4A8E
Tes Kompetensi Subbab B
334. 6 4 5
5 6
B. Soal Uraian
353. 5
5 5
B. Soal Uraian
356. Apendiks
Simbol-Simbol Matematika
F4@478A:4A
G74F4@478A:4A
;4@CEF4@478A:4A
74?4@BE78
F854A7A:78A:4A
?85;58F4E74E
?85;58F4EF4@478A:4A
=4H;?85;58F4E74E
?85;86?
?85;86?F4@478A:4A
=4H;?85;86?74E
220 Mudah dan Aktif Belajar Fisika untuk Kelas X
5 C8EH54;4A5
5 A?445FB?HG5
+ ++O 359. =H@?4;
?@ ?@G
1
1 @8A784GAB?
5
1
GHEHA4A5G8E;474C1
5
1
GHEHA4AC4EF4?5G8E;474C1
AG8:E4?
Rumus Trigonometri
G4A
G4A
368. FA
FA 6BF
6BF
6BF FA
6BF 369. FA
Turunan Fungsi-Fungsi Tertentu
1
78A:4A
474?4;BAFG4AG4
+
370. 1 +
+1
1
FA 1 6BF 1
1
6BF 1 FA 1
1
Rumus-Rumus Integrasi
G4A 1 F86 1
1
# 1
# 1
1
?A 1
425. 4G@
#
:
4L4E4G4E4G4L4A:G8E=47C474 442. 222 Mudah dan Aktif Belajar Fisika untuk Kelas X
B
Konstanta Fisika
$BAFG4AG4:E4IG4F
P