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Which of the following options is not co...

Which of the following options is not correct w.r.t. van der Waal's gas subjected to isothermal process?

A

`abs(w)` for 2 moles in a reversible process will not be double of `abs(w)` for one mol.

B

Heat exchange :
`q="nRTln"(V_(2)-nb)/(V_(1)-nb)+an^(2)[(1)/(V_(2))-(1)/V_(1)]`

C

Kinetic energy of molecules will remain constant.

D

Potential energy of moecules will change

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The correct Answer is:
B
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