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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Abhishek singh
Reversible process: In thermodynamics reversible means if at any stage of process you reverse the direction of generalised force, then the direction of displacement will also be reversed and you will reach initial state. Reversible process are always very slow process(if in question, it is written that the process/change is slow/gradual then you can take that process as reversible process. Adiabatic process: the process in which heat exchange is zero is known as adiabetic process. hence the reversible adiabetic process is the process in which heat exchange is zero and if you change the direction of force , the system will reach initial state. Thank you.