Answer:
The correct answer is B. Air pressure
It has an average of 10 mm of rain but in September there is exactly 50 mm of rain .Which means that in September there are 2 inches of rain so the average rate of rain is 1-0 inches.
But it is usually dry , really dry.
I really hope that this helps you out a lot.Have a nice day .
Answer:
Best example would be Carnot engine. It is possible in theory not in real life.
Explanation:
In real engines, the heat transfers at a sudden change in temperature whereas in a Carnot engine, the temperature remains constant. In our day to day lives, reversible processes can't be carried out and there is no such engine with 100 % efficiency. Thus, the Carnot cycle is practically not possible.