During the isothermal heat rejection process of an ideal Carnot cycle, the entropy of the working fluid: (a) increase (b) decrease (c) remain the same

Respuesta :

Answer: Option B: Decrease

The Entropy will decrease.

Explanation:

For a constant temperature system (isothermal) that is constantly rejecting heat, energy lost is continuous and the rate of randomness of the system decreases. Therefore, Entropy will DECREASE.