real - world efficiencies are generally very high, in the 90 percent range. please select the best answer…

real - world efficiencies are generally very high, in the 90 percent range. please select the best answer from the choices provided. o t o f
Answer
Brief Explanations:
In real - world scenarios, due to factors like friction, heat loss, and inefficiencies in components, efficiencies are usually much lower than 90 percent. For example, in engines, power generation systems etc., there are various energy losses.
Answer:
F