Work done //cycle by the engine in the above questions is

Carnot engine is an ideal heat engine, which converts heat energy into mechanical energy. Efficiency of Carnot engine is given by eta =1 - (T_2 // T_1) , where T_1 is temperature of source and T_1 , is temperature of sink. If Q_1 is the amount of heat absorbed/cycle from the source, Q_2 is the amount of heat rejected/cycle to the sink and W is the amount of useful work done/cycle, then W= Q_1 -Q_2 and (Q_2)/(Q_1) = (T_2)/(T_1) Work done/cycle by the engine in the above question is. if source and sink temperature respectively 227 and 127 . heat absorbed by engine is given 6 .

Efficiency of the engine in the above questions is

The work done by the tension T in t above process is

(A): Efficiency of carnot engine increase on reducing the temperature of sink. (R ): The efficiency of a Carnot engine is defined as ratio of net mechanical work done per cycle by the gas to the amount of heat energy absorbed per cycle from the source.

An engine works at 5000 RPM and it performs 1000 J of work in one cycle. If the engine runs for 10 min, how much total work is done by the engine?

A certain engine which operates in a Carnot cycle absorbe 3.0 kJ at 400^(@)C in a cycle. If it rejects heat at 100^(@)C , how much work is done on the engine per cycle and how much heat is evolved at 100^(@)C in each cycle?

A certain engine which operates in a Carnot cycle absorbe 3.0 kJ at 400^(@)C in a cycle. If it rejects heat at 100^(@)C , how much work is done on the engine per cycle and how much heat is evolved at 100^(@)C in each cycle?

A carnot engine works between temperatures 327^(@)C and 27^(@)C . If the engine takes 1600 J of heat from the higher temperature reservoir, the work done by the engine per cycle (in Joule) is equal to __________.

A carnot engine works between temperatures 327^(@)C and 27^(@)C . If the engine takes 1600 J of heat from the higher temperature reservoir, the work done by the engine per cycle (in Joule) is equal to __________.

In one cycle, the working substance in a heat engine absorbs 3000 J from the hot reservoir. If 2250 J are wasted per cycle, the efficiency of the engine is