A to B is isothermal process(dT=0) so temperature is same.. B to C is isobaric process for dQ=nCpdT and C to A is isochroic process so dQ=nCvdT(dW=0)...
dear bcoz it's reversible process and chnz in internal energy is o so work done will equal to heat absorbed. so efficiency of ideal reversible heat engine is one.
But the place where I saw this question, 1 was not in the option. The options were like 1/3, 1/6 , etc. I don't have the question right now.. I guess the engine is not reversible
what about heat mam? how can we get it from diagram?
Dhairya sharma
for any process we have to calculate work done in any process. in your diagram we can calculate work done from area under the curve. that area will give us work done hence we will ...
you can calculate the work done by area under the curve (area of triangle is 1/2* base * height.) and the heat intake can be calculated in isobaric and isochoric process. devide th...