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Metallurgical Engineering · Q36

Metallurgical Thermodynamics and Kinetics

Engineering and GATE · Metallurgical Engineering · question 36

Q36

The expression for first law of thermodynamics

A.
dU = δq - δW
Answer
B.
dU = δP - δW
C.
dU = δP + δW
D.
dQ = δU - δW

Answer: Option A

Solution

Answer: Option A
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