Petrol engine does the work during

Question

Petrol engine does the work during (A) suction stroke (B) exhaust stroke (C) adiabatic expansion (D) combustion

Tardigrade Admin · Accepted Answer

A petrol engine is an external combustion engine (heat engine) which turns fuel to heat a separate working fluid which then in turn performs work. Hence, petrol engine does the work during combustion.

Q. Petrol engine does the work during

suction stroke

exhaust stroke

adiabatic expansion

combustion

A petrol engine is an external combustion engine (heat engine) which turns fuel to heat a separate working fluid which then in turn performs work. Hence, petrol engine does the work during combustion.