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Questions  

The temperature of 5 moles of a gas at constant volume is changed from 100°C to 120°C.  The change in internal energy is 80J. The total heat capacity of the gas at constant volume will be in joule/kelvin  is     

a
8
b
4
c
0.8
d
0.4

detailed solution

Correct option is B

Heat capacity = nCV= 4 J/K

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