Whenever a system undergoes a cyclic change, the algebraic sum of wor – McqOptions

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1.	Whenever a system undergoes a cyclic change, the algebraic sum of work transfer is proportional to the algebraic sum of heat transfer as work and heat are mutually convertible. Which law of thermodynamics suggests this?
A.	Zeroth law of thermodynamics
B.	Second law of thermodynamics
C.	Third law of thermodynamics
D.	First law of thermodynamics
Answer» E.

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Whenever a system undergoes a cyclic change, the algebraic sum of work transfer is proportional to the algebraic sum of heat transfer as work and heat are mutually convertible. Which law of thermodynamics suggests this?