Page 144 - DECO401_MICROECONOMIC_THEORY_HINDI
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O;f"V vFkZ'kkL=k osQ fl¼kar
uksV lhekar vk; oozQ (MR) gSA ek¡x oozQ (vkSlr vk;) osQ ‘P’ fcanq ij ek¡x dh yksp fuEufyf[kr lw=k dh
lgk;rk ls Kkr dh tk ldrh gSμ
uhps dk Hkkx PB
E = ————— = ——
d
mQij dk Hkkx PA
ΔPMB rFkk ΔAEP le:i gSa] blfy, budh Hkqtkvksa dk vuqikr cjkcj gksxkA
PB PM
E = = --- (1)
d PA AE
ΔAET rFkk ΔTPL le:i f=kHkqt (Congruent Triangles) gSa] blfy, PL = AEA
fp=k 6-21
Y
A
Revenue E T P
L
MR B
O X
MN AR
Quantity
lehdj.k (1) esa AE osQ LFkku ij PL fy[kus ls
PM
E d = PL
D;ksafd PL = PM – LM
PM
blfy, E =
−
d PM LM
;gk¡ PM = AR vkSj LM = MR
PM AR A
vr% E = = ;k
−
d PM LM AR − MR A − M
vkSlr vk;
= ——————————
vkSlr vk; & lhekar vk;
;fn mQij dk lw=k iz;ksx djus ls E dk ewY; ,d gksrk gS] rks ek¡x dh yksp bdkbZ gksxhA ;fn ;g ,d
d
ls vfèkd gS rks ek¡x dh dher yksp bdkbZ ls vfèkd ;k ykspnkj gksxh vkSj ;fn ;g ,d ls de gS rks ek¡x
dh dher yksp bdkbZ ls de ;k csykspnkj gksxhA
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