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An ideal gas is taken through a cycle thermodynamic process through four steps. The amounts of heat involved in these steps are J 5585−=2Q ,J 5960=1Q, J2980−=3Q and J3635=AQrespectively. The corresponding works involved are J 1100−=3W ,J825−=2W ,J2200=1W. 4Wrespectively. i) Find the value of 4W ii) What is the efficiency of the cycle? A) 700J, 10% B) 600J,12% C) 765 J,10.83% D) 665 J, 10.83%

An ideal gas is taken through a cycle thermodynamic process through four steps. The amounts of heat involved in these steps are J 5585−=2Q ,J 5960=1Q,  J2980−=3Q and J3635=AQrespectively. The corresponding works involved are J 1100−=3W ,J825−=2W ,J2200=1W. 4Wrespectively. i) Find the value of 4W ii) What is the efficiency of the cycle?
A)  700J, 10%       
B)  600J,12%
C)  765 J,10.83%
D)  665 J, 10.83%

Grade:12

1 Answers

Saurabh Koranglekar
askIITians Faculty 10336 Points
2 years ago
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