GATE2018-2-23

Question

An engine operates on the reversible cycle as shown in the figure. The work output from the engine (in ($kJ/cycle$) is ____ (correct to two decimal places).

Answer 1

Work Done = Area under the PV curve = 1/2(250 * 0.5) + (0.5*400) KJ/cycle = 262.50 KJ/cycle