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Efficiency of cyclic process is 50% if h...

Efficiency of cyclic process is 50%` if heat `Q_1=19J` , `Q_2=40J` , `Q_3=125J`, then `Q_4 is unknown then findthe value of `Q_4`.

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An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q_1=5960J , Q_2=-5585J , Q_3=-2980J and Q_4=3645J respectively. The corresponding quantities of work involved are W_1=2200J , W_2=-825J , W_3=-1100J and W_4 respectively. (a) Find the value of W_4 . (b) What are the efficiency of the cycle?

An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q_1=5960J , Q_2=-5585J , Q_3=-2980J and Q_4=3645J respectively. The corresponding quantities of work involved are W_1=2200J , W_2=-825J , W_3=-1100J and W_4 respectively. (a) Find the value of W_4 . (b) What is the efficiency of the cycle?

An ideal gas is made to go through a cyclic thermodynamical process in four steps. The amount of heat involved are Q_1 = 600 J , Q_2 = -400 J, Q_3 = -300 J and Q_4 = 200 J respectively. Then the corresponding work involved are W_1 = 300J , W_2 = -200 J, W_3 = -150 J and W_4 . What is the value of W_4 ?

In case of a heat engine, T_1=900K , T_2=300K Q_1=6400J Find Q_2

An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q_1=5960J, Q_2=-5585J, Q_3=-2980J and Q_4=3645J , respectively. The corresponding quantities of work involved are W_1=2200J, W_2=-825J, W_3=-1100J and W_4 respectively. (1) Find the value of W_4 . (2) What is the efficiency of the cycle

An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q_1=5960J, Q_2=-5585J, Q_3=-2980J and Q_4=3645J , respectively. The corresponding quantities of work involved are W_1=2200J, W_2=-825J, W_3=-1100J and W_4 respectively. (1) Find the value of W_4 . (2) What is the efficiency of the cycle

An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q_1=5960J, Q_2=-5585J, Q_3=-2980J and Q_4=3645J , respectively. The corresponding quantities of work involved are W_1=2200J, W_2=-825J, W_3=-1100J and W_4 respectively. (1) Find the value of W_4 . (2) What is the efficiency of the cycle

An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q_1=5960J, Q_2=-5585J, Q_3=-2980J and Q_4=3645J , respectively. The corresponding quantities of work involved are W_1=2200J, W_2=-825J, W_3=-1100J and W_4 respectively. (1) Find the value of W_4 . (2) What is the efficiency of the cycle