Multiple Choice
A heat engine operates between a hot reservoir at 1500 K and a cold reservoir at 500 K.During each cycle,1.0 × 10⁵ J of heat is removed from the hot reservoir and 5.0 × 10⁴ J of work is performed.
-Determine the change in entropy of the cold reservoir.
A) -1.0 × 10² J/K
B) +1.0 × 10² J/K
C) -1.8 × 10² J/K
D) +1.8 × 10² J/K
E) -2.0 × 10² J/K
Correct Answer:

Verified
Correct Answer:
Verified
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