1.

The molar heat capacity of a gas at constant volume is C_(v) . If n moles of the gas undergo DeltaT change is temperature, its internal energy will change by nC_(v)DeltaT

Answer»

Only if the change of TEMPERATURE occurs at CONSTANT volume
Only if the change of temperature occurs at constant pressure
In any PROCESS which is not adiabatic
In any process

Answer :D


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