12. 12
8
14
18
20
Utility
1 2 3 4 5
Quantity
G
TU
Y
A
O
6
F
Quantity
Utility
MU
2
4
6
8
O
1 2 3 4 5 6
-2
X
X
B
mwqrw ku`l
quStI
gux
sImWq
quuStIguxW
vrxn
0 0 0
Dnwqm
k
1 8 8-0 = 8
2 14 14-8 = 6
3 18 18-14 = 4
4 20 20-18 = 2
5 20 20- 20 = 0 isPr
6 18 18-20 = - 2 irxwqm
k
13. ku`l quStIgux (TU) Aqy sImWq quStIgux
(MU) iv`c sbMD
(i)jdoN MU G`tdI hY qW TU G`tdI dr qy v`DdI hY[
(ii)jdoN MU isPr huMdI hY qW TU AiDkqm huMdI hY[
(iii)jdoN MU irxwqmk huMdI hY qW TU G`txw SurU
krdI hY[
do inXm;
(i) G`tdy sImWq quStIgux dw inXm
(Law of Diminishing Marginal Utility)
(ii) sm-sImWq quStIgux dw inXm
(Law of Equi-Marginal Utility)
13
22. aupBogqw dy sMquln dw inrDwrx
(ii) do vsqU nwl (Two Commodity Case)
sImq Awmdn nMU ie`k qoN v`D vsqW qy Krc
krdw hY[
do vsqW qoN pRwpq sImWq aupXoigqw dI qulnw
krdw hY[
aus qy Krc krdw jo v`D aupXoigqw idMdI hY[
sm-sImWq quStIgux dy inXm Anuswr sMquln
iv`c hovygw jdoN dohW vsqW qoN pRwpq sImWq
quStIgux brwbr hovygw[ 22
23. aupBogqw dy sMquln dw inrDwrx
(ii) do vsqU nwl (Two Commodity Case)
G`tdI sImWq aupXoigqw dy inXm Anuswr AiDk
mwqrw iv`c vsqU dw aupBog krn nwl sImWq
aupXoigqw G`tdI jWdI hyY [
aupBogqw vsqU dI KrId bMd kr idMdw hyY jdoN
dUjI vsqU qoN sImWq aupXogqw G`t ho jWdI hY[
G`t sImWq aupXoigqw vwlI dI QW v`D sImWq
aupXoigqw vwlI vsqU dw pRqIsQwpn krdw hY[
23
24. aupBogqw dy sMquln dw inrDwrx
24
Krc kIqy
rupey
vsqU A qoN
pRwpq sImWq
quStIgux
MUA
vsqU B
qoN pRwpq sImWq
quStIgux
MUB
1 14 12
2 12 10
3 10 8
4 8 6
5 6 4
25. 25
1 2 4 5
Commodity
A
UtilityMU
2
4
6
8
O12345 X
Commodity
B
14
10
12
3
M U of
A M U of
B
K
J ME H
F
G
L
X1
26. vsqU A dI sImWq aupXoigqw= vsqU B dI
sImWq aupXoigqw =10 iekweI
MUA = MUB = 10 Units
MUA = MUB = MU of Money
MUA MUB
---- = ----- = MU of Money
PA PB
26
27. pRIiKAw dy nzrIey qoN pRSn
Q 1.ku`l aupXoigqw iks nMU ikhw jWdw hY?
Q 2.sImWq aupXoigqw iks nMU ikhw jWdw hY?
Q 3.ku`l aupXoigqw Aqy sImWq aupXoigqw iv`c
sbMD dw vrnx kro[
Q4.aupBogqw dy sMquln qoN kI Bwv hY?
Q5.ie`k vsqU dy sbMD iv`c aupBogqw dy sMquln dI
ivAwiKAw kro[
Q6.do vsqW dy sbMD iv`c aupBogqw dy sMquln dI
ivAwiKAw kro[
Q7.G`tdI sImWq aupXoigqw dy inXm dI
ivAwiKAw kro[
27
28. pRIiKAw dy nzrIey qoN pRSn
28
vrqIAW
iekweIAW
ku`l
aupXoigqw
sImWq
aupXoigqw
0 0
1 10
2 25
3 38
4 48
5 55
Q8.rwkyS dI
ku`l aupXoigqw
sUcI hyTW id`qI
geI hY[aus dI
sImWq aupBogqw
pqw kro[