Efficiency of a heat engine is defined as
A) total heat output / net work input
B) total heat input / net work output
C) net work output / total heat input
D) net work input / total heat output
Correct Answer:
Verified
Q15: If a system undergoes a reversible isothermal
Q16: A definite zero point_on the absolute temperature
Q17: Which law is stated here, "It is
Q18: The statement of third law is also
Q19: The Kelvin temperature is numerically equal to
Q20: During a fluid flow, the temperature is
Q21: The equation for the average kinetic energy
Q22: Entropy occurs due to_
A)change in macroscopic variables
B)volumetric
Q24: A TER which transfers heat to system
Q25: A reversible cycle has following processes.
A)4 isothermal
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