A cyclic process for an ideal gas is shown in figure . Given `W_(AB) = +700 J , W_(BC) = +400J , Q_(
Channel: Doubtnut
Date: 28/01/2020

A cyclic process for an ideal gas is shown in figure . Given `W_(AB) = +700 J , W_(BC) = +400J , Q_(CA) = -100J`. The efficiency of the cycle is -