Question

what is kelvin-planck statement and clausius statement??? please explain clearly with examples.

Answer 1

Kelvin – Planck statement states  that it is impossible to construct an engine, which is operating in a cycle as it only produces external heat from a single reservoir and do equivalent amount of work.

Clausius statement states that it is impossible for a self acting machine working in a cyclic process without any external force, to transfer heat from a body at a lower temperature to a body at a higher temperature.