(la). The 1st law of thermodynamics cannot be applied to:
(A) Control volume system as the mass can cross the boundary.
(B) A steady operation steam turbine.
(C) An unsteady operation system such as a pressure cooker which continuously loss steam from its pressure controlling device.
(D) Diffuser, which has different inlet and exit area.
(E) None of above
Getting answers to your urgent problems is simple. Submit your query in the given box and get answers Instantly.