Question

A carnot engine has an efficiency 25%. It operates b/w reservoirs of constant temperatures with temp. diff. of 80 degree celsius. what is the temp.of the low temp.reservoir...its urgent plsss help

Answer 1

Answer:

-33°C

Explanation:

In this,the difference in temperature is given.

So,the low temperature is calculated using efficiency formula of carnot engine.

Answer 2

Answer:

240-273=(-33)°C

Explanation:

dont forget to convert the final ans to Celsius

refer the attachment for explained answer.

hope this helps.

pls mark me as brainliest if it did.