AP EAMCET · PHYSICS · Thermodynamics
The first law of thermodynamics confirms the law of _____
- A Conservation of momentum of molecules
- B Conservation of energy
- C Flow of heat in a particular direction
- D Conservation of heat energy and mechanical energy
Answer & Solution
Correct Answer
(B) Conservation of energy
Step-by-step Solution
Detailed explanation
The first law of thermodynamics states that the net work done upon the system over a complete cycle equal to heat transfer in that system or summation of heat and work over a complete cycle for a system is zero. In other words it tells that heat and work are interconvertible…
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