Thermal efficiency of a Carnot engine can approach 100%, only when the – McqOptions

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1.	Thermal efficiency of a Carnot engine can approach 100%, only when the temperature of the
A.	cold reservoir approaches zero.
B.	hot reservoir approaches infinity.
C.	either (a) or (b).
D.	neither (a) nor (b).
Answer» D. neither (a) nor (b).

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