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Two cylinders fitted with pistons contai...

Two cylinders fitted with pistons contain equal amount of an ideal diatomic gas at 300K. The piston of A is free to move, while that of B is held fixed. The same amount of heat is given to the gas in each cylinder. If the rise in temperature of the gas in A is 30K, then the rise in temperature of gas B is

A

30 K

B

18 K

C

50 K

D

42 K

Text Solution

Verified by Experts

The correct Answer is:
D
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