Consider a heat engine as shown in (figure). `Q_(1) and Q_(2)` are heat added to heat
Channel: Doubtnut
Date: 2020-08-02

Consider a heat engine as shown in (figure). `Q_(1) and Q_(2)` are heat added to heat bath `T_(1)` and heat taken from `T_(2)` one cycle of engine. `W` is the mechanical work done on the engine. If `Wgt0`, then possibillities are: