Chemistry, asked by ayeshasarwar24, 1 year ago

why the coefficient of performance of both a refrigerator and a heat pump is always greater than unity?

Answers

Answered by Abhijittripathy991

3

It is due to second law of thermodynamics.

"There is no perpetual motion machine which can give 100% efficiency"

Thanks.
Tripathy

Previous Question

Next Question

Similar questions

Biology, 8 months ago

al of tion . It the e), s), system: the dorsal endoderm of u development and div these cells are called continue to grow in by a layer of gran rudiments of the ovo of oogenesis starts female baby and the ovary is fully million primord Blood vessels D Primo folli Can you recall? Give labels to given female reproductiy migrate to the gonadal...

Math, 8 months ago

153 652 in international number system...

World Languages, 8 months ago

German essay on transport...

English, 1 year ago

give your bio data with everything you have...

Science, 1 year ago

why are viruses considered at the borderline between living and non-living things?

Math, 1 year ago

two numbers are in the ratio 7:9.if each number is increased by 6,the new ratio is 5:6...

Physics, 1 year ago

collect the information about generation of current by using faraday's law...

English, 1 year ago

??INTELLIGENT TEST :- A girl was going to college A boy asked her name Girl said :- "20year6month" Answer what could be the girl's name ? Challenge For YOU ......! Answer is there in this Msg... Use ur brain and answer 1 day time.