

MCQOPTIONS
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1. |
Which is the correct statement [MP PMT 1993] |
A. | For an isothermal change PV = constant |
B. | In an isothermal process the change in internal energy must be equal to the work done |
C. | \[\Delta {{U}_{\text{I}}}=\Delta {{U}_{\text{II}}}\] |
D. | In an adiabatic process work done must be equal to the heat entering the system |
Answer» B. In an isothermal process the change in internal energy must be equal to the work done | |