In thermodynamics, a process is called reversible when :

Question

In thermodynamics, a process is called reversible when : (A) surrounding and system changes into each other. (B) there is no boundary between the system and the surroundings. (C) the surroundings are always in equilibrium with system. (D) the system changes into the surroundings spontaneously.

Tardigrade Admin · Accepted Answer

During reversible process, the internal equilibrium is disturbed only infinitesimally small and in the limit, it is not disturbed at all. Thus sys- tem and surroundings remain in equilibrium

Q. In thermodynamics, a process is called reversible when :

surrounding and system changes into each other.

there is no boundary between the system and the surroundings.

the surroundings are always in equilibrium with system.

the system changes into the surroundings spontaneously.

During reversible process, the internal equilibrium is disturbed only infinitesimally small and in the limit, it is not disturbed at all. Thus sys- tem and surroundings remain in equilibrium

During reversible process, the internal equilibrium is disturbed only infinitesimally small and in the limit, it is not disturbed at all. Thus sys-
tem and surroundings remain in equilibrium