Question

What is the basic principle of heat engine ?

Answer 1

The heat engine is a device which converts the chemical energy into heat energy and this heat energy will be utilized in form of mechanical energy. When the system absorbs the energy from heat source then it will be utilized to do work and the rest of the energy will be released to the heat sink

Answer 2

Answer:

The heat engine is a device which converts the chemical energy into heat energy and this heat energy will be utilized in form of mechanical energy. When the system absorbs the energy from heat source then it will be utilized to do work and the rest of the energy will be released to the heat sink.