An ideal gas expands isothermally along AB and does `700J` of work. How much heat
Channel: Doubtnut
Date: 2020-08-02

An ideal gas expands isothermally along AB and does `700J` of work. How much heat does the gas exchange along AB? The gas then expands adiabarically along BC and does `400J` of work. When the gas returns to A along CA, it exhausts `100J` of heat to the surroundings. How much work is done on the gas along this path?