Published by:
CGP EDU Academic Team
Published on: August 14, 2026
5 moles of nitrogen gas are enclosed in an adiabatic cylindrical vessel. The piston itself is a rigid light cylindrical container containing 
moles of Helium gas. There is heater which gives out a power 
to the nitrogen gas. A power of 
is transferred to Helium through the bottom surface of the piston. The rate of increment of temperature of the nitrogen gas assuming that the piston moves slowly: 
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Net power given to N2 gas 
The nitrogen gas expends isobarically.
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