If a steam engine delivers `6.0xx10^(8)J` of work per minute and absorbs `5.4xx10^(9)J` of heat per minute from its boiler then the efficiency of the engine is

A steam engine delivers 5.4xx10^(8)J of work per minute and absorbs 3.6xx10^(9)J of heat per minute from its boiler. What is the efficiency of the engine? How much heat is wasted per minute?

A stream engine delivers 5.4xx10^(8)J of work per minute and absorbs 3.6xx10^(9)J of heat per minute from its boiler. What is the efficiency of the engine? How much heat is wasted per minute?

A steam engine delivers 5.4 xx 10^(8)J of work per minute and services 3.6 xx 10^(9) J of heat per minute from its boiler. What is the efficiency of the engine? How much heat is wasted per minute?

A steam engine delivers 5.4 xx 10^8 J of work per minute and services 3.6 xx 10^9 J of heat per minute from its boiler. What is the efficiency of the engine? How much heat is wasted per minute ?

A steam engine delivers 5.4 xx 10^8J of work per minute and services 3.6 xx 10^9J of heat per minute from its boiler. What is the efficiency of the engine? flow much heat is wasted per minute?