SlideShare a Scribd company logo
1 of 1
Download to read offline
1st, calculate the wavelength of a 950KHz carrier signal & 2nd true or false: the frequency
modulation means that the carrier frequency increases and decreases according the rise and fall
of the amplitude of modulation signal.
Solution
formula for walaelnght calculation is = c / f = c · T f = c /
answer 2- frequency modulation ( FM ) is the encoding of information in a carrier wave by
varying theinstantaneous frequency of the wave. This contrasts with amplitude modulation, in
which the amplitude of the carrier wave varies, while the frequency remains constant.
So here your statement is false because of above statement.
the modulation of a radio or other wave by variation of its frequency, especially to carry an audio
signal.
When rounding the speed of light c to 300,000,000 m/s you get:

More Related Content

Similar to 1st- calculate the wavelength of a 950KHz carrier signal & 2nd true or.docx

Different type of modulation schemes used in Analog Modulation
Different type of modulation schemes used in Analog ModulationDifferent type of modulation schemes used in Analog Modulation
Different type of modulation schemes used in Analog Modulation04720VivekaS
 
Business utiliity plan for business management
Business utiliity plan for business managementBusiness utiliity plan for business management
Business utiliity plan for business managementDhirajPatel58
 
4 3-3 frequency-modulation
4 3-3 frequency-modulation4 3-3 frequency-modulation
4 3-3 frequency-modulationlcborja57
 
Chapter 4 frequency modulation
Chapter 4 frequency modulationChapter 4 frequency modulation
Chapter 4 frequency modulationHattori Sidek
 
Unit 4 process signal modlation and demodulation techniques
Unit   4 process signal modlation and demodulation techniquesUnit   4 process signal modlation and demodulation techniques
Unit 4 process signal modlation and demodulation techniqueshiya123jes
 
ANALOG AND DIGITAL COMMUNICATION.pptx
ANALOG AND DIGITAL COMMUNICATION.pptxANALOG AND DIGITAL COMMUNICATION.pptx
ANALOG AND DIGITAL COMMUNICATION.pptxssuser0132001
 
2 Amplitude_Modulation.pdf
2 Amplitude_Modulation.pdf2 Amplitude_Modulation.pdf
2 Amplitude_Modulation.pdfMohamedshabana38
 
2109986 635316076040095000
2109986 6353160760400950002109986 635316076040095000
2109986 635316076040095000srilaxmi524
 
Comparative Study and Performance Analysis of different Modulation Techniques...
Comparative Study and Performance Analysis of different Modulation Techniques...Comparative Study and Performance Analysis of different Modulation Techniques...
Comparative Study and Performance Analysis of different Modulation Techniques...Souvik Das
 
Physics Class 12 Communication Powerpoint presentation
Physics Class 12 Communication Powerpoint presentationPhysics Class 12 Communication Powerpoint presentation
Physics Class 12 Communication Powerpoint presentationBibin Vincent
 
Angle modulation .pptx
Angle modulation .pptxAngle modulation .pptx
Angle modulation .pptxswatihalunde
 
Ppt on modulated and un modulated signal
Ppt on modulated and un modulated signalPpt on modulated and un modulated signal
Ppt on modulated and un modulated signalpradeep kumar
 
2666 1530 analog communications_lammanual (1)
2666 1530 analog communications_lammanual (1)2666 1530 analog communications_lammanual (1)
2666 1530 analog communications_lammanual (1)lalitapatidar
 
COMMUNICATION SYSTEM_Module-2_part1 (1).pdf
COMMUNICATION SYSTEM_Module-2_part1 (1).pdfCOMMUNICATION SYSTEM_Module-2_part1 (1).pdf
COMMUNICATION SYSTEM_Module-2_part1 (1).pdfCOMPETITIVEGURUJI
 

Similar to 1st- calculate the wavelength of a 950KHz carrier signal & 2nd true or.docx (20)

Different type of modulation schemes used in Analog Modulation
Different type of modulation schemes used in Analog ModulationDifferent type of modulation schemes used in Analog Modulation
Different type of modulation schemes used in Analog Modulation
 
Business utiliity plan for business management
Business utiliity plan for business managementBusiness utiliity plan for business management
Business utiliity plan for business management
 
4 3-3 frequency-modulation
4 3-3 frequency-modulation4 3-3 frequency-modulation
4 3-3 frequency-modulation
 
Chapter 4 frequency modulation
Chapter 4 frequency modulationChapter 4 frequency modulation
Chapter 4 frequency modulation
 
Unit 4 process signal modlation and demodulation techniques
Unit   4 process signal modlation and demodulation techniquesUnit   4 process signal modlation and demodulation techniques
Unit 4 process signal modlation and demodulation techniques
 
ANALOG AND DIGITAL COMMUNICATION.pptx
ANALOG AND DIGITAL COMMUNICATION.pptxANALOG AND DIGITAL COMMUNICATION.pptx
ANALOG AND DIGITAL COMMUNICATION.pptx
 
Lec am modulation
Lec am modulationLec am modulation
Lec am modulation
 
2 Amplitude_Modulation.pdf
2 Amplitude_Modulation.pdf2 Amplitude_Modulation.pdf
2 Amplitude_Modulation.pdf
 
Modulasi.pptx
Modulasi.pptxModulasi.pptx
Modulasi.pptx
 
Am3
Am3Am3
Am3
 
Frequency translation
Frequency translationFrequency translation
Frequency translation
 
2109986 635316076040095000
2109986 6353160760400950002109986 635316076040095000
2109986 635316076040095000
 
Comparative Study and Performance Analysis of different Modulation Techniques...
Comparative Study and Performance Analysis of different Modulation Techniques...Comparative Study and Performance Analysis of different Modulation Techniques...
Comparative Study and Performance Analysis of different Modulation Techniques...
 
FM-PM.ppt
FM-PM.pptFM-PM.ppt
FM-PM.ppt
 
Frequency modulation
Frequency modulationFrequency modulation
Frequency modulation
 
Physics Class 12 Communication Powerpoint presentation
Physics Class 12 Communication Powerpoint presentationPhysics Class 12 Communication Powerpoint presentation
Physics Class 12 Communication Powerpoint presentation
 
Angle modulation .pptx
Angle modulation .pptxAngle modulation .pptx
Angle modulation .pptx
 
Ppt on modulated and un modulated signal
Ppt on modulated and un modulated signalPpt on modulated and un modulated signal
Ppt on modulated and un modulated signal
 
2666 1530 analog communications_lammanual (1)
2666 1530 analog communications_lammanual (1)2666 1530 analog communications_lammanual (1)
2666 1530 analog communications_lammanual (1)
 
COMMUNICATION SYSTEM_Module-2_part1 (1).pdf
COMMUNICATION SYSTEM_Module-2_part1 (1).pdfCOMMUNICATION SYSTEM_Module-2_part1 (1).pdf
COMMUNICATION SYSTEM_Module-2_part1 (1).pdf
 

More from lcarolyn

1Experimental Chemistry Data Analysis 1- How do you know when to name.docx
1Experimental Chemistry Data Analysis 1- How do you know when to name.docx1Experimental Chemistry Data Analysis 1- How do you know when to name.docx
1Experimental Chemistry Data Analysis 1- How do you know when to name.docxlcarolyn
 
18) Explain why oil and water do not mix- A) Water is not able to ioni.docx
18) Explain why oil and water do not mix- A) Water is not able to ioni.docx18) Explain why oil and water do not mix- A) Water is not able to ioni.docx
18) Explain why oil and water do not mix- A) Water is not able to ioni.docxlcarolyn
 
17-Calcium sulfate has a soluble form in water- formed according to-.docx
17-Calcium sulfate has a soluble form in water- formed according to-.docx17-Calcium sulfate has a soluble form in water- formed according to-.docx
17-Calcium sulfate has a soluble form in water- formed according to-.docxlcarolyn
 
2- Does evolution violate the second law of thermodynamics- Why or why.docx
2- Does evolution violate the second law of thermodynamics- Why or why.docx2- Does evolution violate the second law of thermodynamics- Why or why.docx
2- Does evolution violate the second law of thermodynamics- Why or why.docxlcarolyn
 
2- Discuss the advantages and disadvantages of using the following com.docx
2- Discuss the advantages and disadvantages of using the following com.docx2- Discuss the advantages and disadvantages of using the following com.docx
2- Discuss the advantages and disadvantages of using the following com.docxlcarolyn
 
2- Create a multi - step Income Statement- Statement of Retained Earni.docx
2- Create a multi - step Income Statement- Statement of Retained Earni.docx2- Create a multi - step Income Statement- Statement of Retained Earni.docx
2- Create a multi - step Income Statement- Statement of Retained Earni.docxlcarolyn
 
2- Compare teh payment of cash divididends- stock dividends and purcha.docx
2- Compare teh payment of cash divididends- stock dividends and purcha.docx2- Compare teh payment of cash divididends- stock dividends and purcha.docx
2- Compare teh payment of cash divididends- stock dividends and purcha.docxlcarolyn
 

More from lcarolyn (7)

1Experimental Chemistry Data Analysis 1- How do you know when to name.docx
1Experimental Chemistry Data Analysis 1- How do you know when to name.docx1Experimental Chemistry Data Analysis 1- How do you know when to name.docx
1Experimental Chemistry Data Analysis 1- How do you know when to name.docx
 
18) Explain why oil and water do not mix- A) Water is not able to ioni.docx
18) Explain why oil and water do not mix- A) Water is not able to ioni.docx18) Explain why oil and water do not mix- A) Water is not able to ioni.docx
18) Explain why oil and water do not mix- A) Water is not able to ioni.docx
 
17-Calcium sulfate has a soluble form in water- formed according to-.docx
17-Calcium sulfate has a soluble form in water- formed according to-.docx17-Calcium sulfate has a soluble form in water- formed according to-.docx
17-Calcium sulfate has a soluble form in water- formed according to-.docx
 
2- Does evolution violate the second law of thermodynamics- Why or why.docx
2- Does evolution violate the second law of thermodynamics- Why or why.docx2- Does evolution violate the second law of thermodynamics- Why or why.docx
2- Does evolution violate the second law of thermodynamics- Why or why.docx
 
2- Discuss the advantages and disadvantages of using the following com.docx
2- Discuss the advantages and disadvantages of using the following com.docx2- Discuss the advantages and disadvantages of using the following com.docx
2- Discuss the advantages and disadvantages of using the following com.docx
 
2- Create a multi - step Income Statement- Statement of Retained Earni.docx
2- Create a multi - step Income Statement- Statement of Retained Earni.docx2- Create a multi - step Income Statement- Statement of Retained Earni.docx
2- Create a multi - step Income Statement- Statement of Retained Earni.docx
 
2- Compare teh payment of cash divididends- stock dividends and purcha.docx
2- Compare teh payment of cash divididends- stock dividends and purcha.docx2- Compare teh payment of cash divididends- stock dividends and purcha.docx
2- Compare teh payment of cash divididends- stock dividends and purcha.docx
 

Recently uploaded

Blowin' in the Wind of Caste_ Bob Dylan's Song as a Catalyst for Social Justi...
Blowin' in the Wind of Caste_ Bob Dylan's Song as a Catalyst for Social Justi...Blowin' in the Wind of Caste_ Bob Dylan's Song as a Catalyst for Social Justi...
Blowin' in the Wind of Caste_ Bob Dylan's Song as a Catalyst for Social Justi...DhatriParmar
 
Employablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptxEmployablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptxryandux83rd
 
Grade Three -ELLNA-REVIEWER-ENGLISH.pptx
Grade Three -ELLNA-REVIEWER-ENGLISH.pptxGrade Three -ELLNA-REVIEWER-ENGLISH.pptx
Grade Three -ELLNA-REVIEWER-ENGLISH.pptxkarenfajardo43
 
Q-Factor HISPOL Quiz-6th April 2024, Quiz Club NITW
Q-Factor HISPOL Quiz-6th April 2024, Quiz Club NITWQ-Factor HISPOL Quiz-6th April 2024, Quiz Club NITW
Q-Factor HISPOL Quiz-6th April 2024, Quiz Club NITWQuiz Club NITW
 
The Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian CongressThe Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian CongressMaria Paula Aroca
 
Tree View Decoration Attribute in the Odoo 17
Tree View Decoration Attribute in the Odoo 17Tree View Decoration Attribute in the Odoo 17
Tree View Decoration Attribute in the Odoo 17Celine George
 
DBMSArchitecture_QueryProcessingandOptimization.pdf
DBMSArchitecture_QueryProcessingandOptimization.pdfDBMSArchitecture_QueryProcessingandOptimization.pdf
DBMSArchitecture_QueryProcessingandOptimization.pdfChristalin Nelson
 
DiskStorage_BasicFileStructuresandHashing.pdf
DiskStorage_BasicFileStructuresandHashing.pdfDiskStorage_BasicFileStructuresandHashing.pdf
DiskStorage_BasicFileStructuresandHashing.pdfChristalin Nelson
 
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...Nguyen Thanh Tu Collection
 
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFE
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFEPART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFE
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFEMISSRITIMABIOLOGYEXP
 
Team Lead Succeed – Helping you and your team achieve high-performance teamwo...
Team Lead Succeed – Helping you and your team achieve high-performance teamwo...Team Lead Succeed – Helping you and your team achieve high-performance teamwo...
Team Lead Succeed – Helping you and your team achieve high-performance teamwo...Association for Project Management
 
Decoding the Tweet _ Practical Criticism in the Age of Hashtag.pptx
Decoding the Tweet _ Practical Criticism in the Age of Hashtag.pptxDecoding the Tweet _ Practical Criticism in the Age of Hashtag.pptx
Decoding the Tweet _ Practical Criticism in the Age of Hashtag.pptxDhatriParmar
 
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...Osopher
 
Scientific Writing :Research Discourse
Scientific  Writing :Research  DiscourseScientific  Writing :Research  Discourse
Scientific Writing :Research DiscourseAnita GoswamiGiri
 
4.9.24 School Desegregation in Boston.pptx
4.9.24 School Desegregation in Boston.pptx4.9.24 School Desegregation in Boston.pptx
4.9.24 School Desegregation in Boston.pptxmary850239
 
physiotherapy in Acne condition.....pptx
physiotherapy in Acne condition.....pptxphysiotherapy in Acne condition.....pptx
physiotherapy in Acne condition.....pptxAneriPatwari
 
Congestive Cardiac Failure..presentation
Congestive Cardiac Failure..presentationCongestive Cardiac Failure..presentation
Congestive Cardiac Failure..presentationdeepaannamalai16
 

Recently uploaded (20)

Blowin' in the Wind of Caste_ Bob Dylan's Song as a Catalyst for Social Justi...
Blowin' in the Wind of Caste_ Bob Dylan's Song as a Catalyst for Social Justi...Blowin' in the Wind of Caste_ Bob Dylan's Song as a Catalyst for Social Justi...
Blowin' in the Wind of Caste_ Bob Dylan's Song as a Catalyst for Social Justi...
 
Employablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptxEmployablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptx
 
prashanth updated resume 2024 for Teaching Profession
prashanth updated resume 2024 for Teaching Professionprashanth updated resume 2024 for Teaching Profession
prashanth updated resume 2024 for Teaching Profession
 
Grade Three -ELLNA-REVIEWER-ENGLISH.pptx
Grade Three -ELLNA-REVIEWER-ENGLISH.pptxGrade Three -ELLNA-REVIEWER-ENGLISH.pptx
Grade Three -ELLNA-REVIEWER-ENGLISH.pptx
 
Q-Factor HISPOL Quiz-6th April 2024, Quiz Club NITW
Q-Factor HISPOL Quiz-6th April 2024, Quiz Club NITWQ-Factor HISPOL Quiz-6th April 2024, Quiz Club NITW
Q-Factor HISPOL Quiz-6th April 2024, Quiz Club NITW
 
Chi-Square Test Non Parametric Test Categorical Variable
Chi-Square Test Non Parametric Test Categorical VariableChi-Square Test Non Parametric Test Categorical Variable
Chi-Square Test Non Parametric Test Categorical Variable
 
The Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian CongressThe Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian Congress
 
Tree View Decoration Attribute in the Odoo 17
Tree View Decoration Attribute in the Odoo 17Tree View Decoration Attribute in the Odoo 17
Tree View Decoration Attribute in the Odoo 17
 
DBMSArchitecture_QueryProcessingandOptimization.pdf
DBMSArchitecture_QueryProcessingandOptimization.pdfDBMSArchitecture_QueryProcessingandOptimization.pdf
DBMSArchitecture_QueryProcessingandOptimization.pdf
 
DiskStorage_BasicFileStructuresandHashing.pdf
DiskStorage_BasicFileStructuresandHashing.pdfDiskStorage_BasicFileStructuresandHashing.pdf
DiskStorage_BasicFileStructuresandHashing.pdf
 
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 - I-LEARN SMART WORLD - CẢ NĂM - CÓ FILE NGHE (BẢN...
 
Spearman's correlation,Formula,Advantages,
Spearman's correlation,Formula,Advantages,Spearman's correlation,Formula,Advantages,
Spearman's correlation,Formula,Advantages,
 
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFE
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFEPART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFE
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFE
 
Team Lead Succeed – Helping you and your team achieve high-performance teamwo...
Team Lead Succeed – Helping you and your team achieve high-performance teamwo...Team Lead Succeed – Helping you and your team achieve high-performance teamwo...
Team Lead Succeed – Helping you and your team achieve high-performance teamwo...
 
Decoding the Tweet _ Practical Criticism in the Age of Hashtag.pptx
Decoding the Tweet _ Practical Criticism in the Age of Hashtag.pptxDecoding the Tweet _ Practical Criticism in the Age of Hashtag.pptx
Decoding the Tweet _ Practical Criticism in the Age of Hashtag.pptx
 
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...
 
Scientific Writing :Research Discourse
Scientific  Writing :Research  DiscourseScientific  Writing :Research  Discourse
Scientific Writing :Research Discourse
 
4.9.24 School Desegregation in Boston.pptx
4.9.24 School Desegregation in Boston.pptx4.9.24 School Desegregation in Boston.pptx
4.9.24 School Desegregation in Boston.pptx
 
physiotherapy in Acne condition.....pptx
physiotherapy in Acne condition.....pptxphysiotherapy in Acne condition.....pptx
physiotherapy in Acne condition.....pptx
 
Congestive Cardiac Failure..presentation
Congestive Cardiac Failure..presentationCongestive Cardiac Failure..presentation
Congestive Cardiac Failure..presentation
 

1st- calculate the wavelength of a 950KHz carrier signal & 2nd true or.docx

  • 1. 1st, calculate the wavelength of a 950KHz carrier signal & 2nd true or false: the frequency modulation means that the carrier frequency increases and decreases according the rise and fall of the amplitude of modulation signal. Solution formula for walaelnght calculation is = c / f = c · T f = c / answer 2- frequency modulation ( FM ) is the encoding of information in a carrier wave by varying theinstantaneous frequency of the wave. This contrasts with amplitude modulation, in which the amplitude of the carrier wave varies, while the frequency remains constant. So here your statement is false because of above statement. the modulation of a radio or other wave by variation of its frequency, especially to carry an audio signal. When rounding the speed of light c to 300,000,000 m/s you get: