If heat rejected from the system Q2 is zero, then – McqOptions

MCQOPTIONS

1.	If heat rejected from the system Q2 is zero, then
A.	net work=Q1 and efficiency=1.00
B.	heat is exchanged only with one reservoir
C.	it violates the Kelvin-Planck statement
D.	all of the mentioned
Answer» E.

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