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The reversible process among the following processesMovement of a particle on a frictionlesstrackPassage of current through aresistorPassage of heat from water at 40°C to water at20 °CExpansion of a gas coming out of anozzle |
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Answer» e GASES reach the nozzle, they EXPERIENCE an adiabatic, reversible expansion process which is accompanied by a drop in temperature and pressure and a conversion of thermal ENERGY into kinetic energy. Therefore expansion of gas coming out of nozzle is a reversible process. |
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