Given below are two statements:
Statement-I : When
amounts of an ideal gas undergoes adiabatic change from state (
) to state
then work done is
, where
and
universal gas constant.
Statement-II: In the above case, when work is done on the gas, the temperature of the gas would rise.
In light of above statements choose the most appropriate answer from the options given below.
Text Solution
Verified by ExpertsA
Work done during adiabatic process,

From first law of thermodynamics,
In an adiabatic process, no exchange of heat is permissible
i.e., 

Therefore, when work is done on the gas during adiabatic compression i.e., work is negative and internal energy
is positive. Thus, temperature will increase.
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