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

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.

newton's first law of motion

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge