The first law of thermodynamics is concerned with the conservation of – McqOptions

MCQOPTIONS

1.	The first law of thermodynamics is concerned with the conservation of [MP PMT 1987; CBSE PMT 1990, 92; AFMC 1997; CPMT 1999; BHU 1999; DCE 2000; BCECE 2003]
A.	Momentum
B.	Energy
C.	Mass
D.	Temperature
Answer» C. Mass

Discussion

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