Q.

An ideal gas is taken through the cycle A→B→C→A, as shown in Fig. If the net heat supplied to the gas in the cycle 15J, the work done by the gas in the process C→A is _____ J.

Moderate

Unlock the Full Solution and Master the Concept

Get a detailed solution and exclusive access to our masterclass to ensure you never miss a concept

By Expert Faculty of Sri Chaitanya

answer is -0085.00.

(Detailed Solution Below)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

From given information PC=70 Nm−2∴ work done = −12(70+100)×1= − 85 JAlternative method :dQ= du+dw in cyclic process du=0 dQ= dw dw= work done in AB +Work done in BC+work done in CA 15= 100( 2-1) + 0 +Work done in CAWCA=-85 joule

Choose your Grade and Exam

Connect with our

Expert Counsellors

access to India's best teachers with a record of producing top rankers year on year.

+91

We will send a verification code via OTP.