Question

Efficiency of a Carnot engine is 75%. If the cycle direction is reversed, COP of the reversed Carnot cycle is
1) 1.33
2) 0.75
3) 0.33
4) 1.75

Answer 1

efficiency of a Carnot engine for s 75%.if the cycle direction is reversed,copof the Carnot cycle is 0.75

Answer 2

Efficiency of a Carnot engine is 75%.

If the cycle direction is reversed, COP of the reversed Carnot cycle is 2) 0.75.

Carnot engine is theoretical cycle of thermodynamics which was proposed by Mr. Leonard Carnot.

It is used to get the possible estimation of maximum efficiency rate of a heat engine its heat conversion process.