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When 1 mol of gas is heated at constant ...

When 1 mol of gas is heated at constant volume temperature is raised from 298 to 308 K. Heat supplied to the gas is 500 J. Then which statement is correct ?

A

`q=w=500J, DeltaU=0`

B

`q=Delta=500J,w=0`

C

`q=-w=500J,DeltaU=0`

D

`DeltaU=0,q=w-500J`

Text Solution

Verified by Experts

The correct Answer is:
B
As volume is constant hence work done in this process is zero therfore heat supplied is equal to change in internal energy.
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