Steam when passes through the nozzle _______ its kinetic energy.
A. Increases
B. Decreases
C. Nozzle has nothing to do with kinetic energy
D. None of the mentioned
Answer:A
Steam when passes through the nozzle _______ its kinetic energy.
A. Increases B. Decreases C. Nozzle has nothing to do with kinetic energy D. None of the mentioned
Explanation: When steam is passed through the nozzle its velocity increases as a result its kinetic energy increases.