A.A change of state
B.A process
C.A steady state transfer
D.An equilibrium
E.A thermodynamic change
Related Mcqs:
- When a fluid is passed in steady, flow through a porous plug in a duct under such conditions that heat transfer, kinetic energy change and potential change is negligible, the process is called
- The sequence of processes that eventually returns the working substance to its original state is known as
- The Clapeyron equation is applicable for
- Steady state heat transfer occurs when
- The process in which the change in internal energy of a gas is equal to the work done is known as
- Change in internal energy is least during
- If a process can be stopped at any stage and reversed so that the system and surroundings are exactly restored to their initial states, it is known as
- The extension and compression of a helical spring is an example of
- In unsteady state, heat transfer occurs when
- The transfer of energy from one trophic level to another is governed by the 2nd law of thermodynamics. The average efficiency of energy transfer from nerbivores to carnivores is:
