Question

A closed thermodynamics system manifests when

Answer 1

Answer:

A closed thermodynamic system manifests when :-

(A) Matter is not allowed to cross the boundary but energy transfer occurs across the boundary

(B) There is transfer of both mass and energy across the system boundaries

(C) There is only transfer of mass but no heat and work energy are transferred

(D) There is absolutely no interaction of the system with surroundings