An ideal gas is taken through a cyclic thermodynamical process through four steps. The amounts of heat involved in these steps are`Q_1=5960J,Q_2=-5585J,Q_3= and -2980J Q_4 =3645 J,` respectively . The corresponding works involved are `W_1=2200J, W_2=-825 J, W_3= and -1100J W_4` respectively. The value of `W_4` is

An ideal gas is taken through a cyclic thermodynamical process through four steps. The amounts of heat involved in these steps are Q_1=5960J,Q_2=-5585J,Q_3= - 2980J, Q_4 =3645 J, respectively . The corresponding works involved are W_1=2200J, W_2=-825 J, W_3= -1100J, W_4 respectively. The value of W_4 is

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

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?