

MCQOPTIONS
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1. |
First law of thermnodynamics is given by [CPMT 1977, 91] |
A. | \[dQ=dU+PdV\] |
B. | \[dQ=dU\times PdV\] |
C. | If assertion is true but reason is false. |
D. | \[dQ=PdU+dV\] |
Answer» B. \[dQ=dU\times PdV\] | |