Efficiency of carnot engine working between ice point and steam point is

What is the efficiency of a carnot engine working between ice point and steam point ?

What is the efficiency of a Carnot engine working between ice point and stean point ?

Camot engine is considered as an ideal heat engine. Calculate the efficiency of a heat engine working between ice point and stream point.

Calculate the efficiency of a Carnot's engine working between steam point and ice point.

The efficiency of a Carnot engine working between the steam point and ice pint is

What is the efficiency of a carnot's engine working between boiling point and freezing point of water ?

What is ice point and steam point?

A carnot engine works between ice point and steam point. It is desired to increase efficiency by 20%, by changing temperature of sink to –