Doubt: sir, 300-792 = -492, Q in process d to a will be 1230. efficiency comes out to be =70% is this correct?? Chapter: Thermodynamics - Subject: Physics - Course: NEET Physics Course - Complete Syllabus

Doubt by ekta Kumari

sir, 300-792 = -492, Q in process d to a will be 1230.

efficiency comes out to be =70% is this correct??

Video: #19 | Solved Problems: Set 5

Video Time: 12 Min 42 Sec

Answers

Answer by Jay Prakash

Thanks Ekta for pointing out the calculation error. You are correct. Efficiency is 70.71% and not 76.67%.

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