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Questions  

The ratio (CP/ CV) of the specific heats at a constant pressure and constant volume of any perfect gas

a
cannot be greater than 5/4
b
cannot be greater than 3/2
c
cannot be greater than 5/3
d
can have any value

detailed solution

Correct option is C

CV=32R and Cp=52R∴ CpCv=(5/2)R(3/2)R=53

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Similar Questions

Consider the following statements.
(A) When a hot liquid is mixed with a cold liquid, the temperature of the mixer is undefined for some time and then becomes nearly constant.
(B) If two bodies at different temperature are mixed in a calorimeter, the total energy of the two bodies remains conserved.
Select the correct option.
(a) (A) is false but (B) is true.
(b) Both (A) and (B) are true.
(c) (A) is true but (B) is false.
(d) Both (A) and (B) are false.
 


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