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Questions  

Pressure versus temperature graph of an ideal gas is shown. Density of gas at point A is ρ0 . Then  the density of gas at B is

 

 

a
12ρ0
b
13ρ0
c
32ρ0
d
3ρ0

detailed solution

Correct option is C

ρ0=mVA=m(nRT0P) ………………(1) Now ρB=mVB=m(nR(2T0)3P) ……………(2)From (1) & (2) ρBρ0=12/3⇒ρB=32ρ0

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