McqMate
Q. |
Jet propulsion of ship is less efficient than screw propeller due to |
A. | pressure |
B. | temperature |
C. | frictional losses |
D. | wear and tear |
Answer» C. frictional losses | |
Explanation: jet propulsion of ship is less efficient than screw propeller due to large amount of frictional losses developed in the pump and the pipeline. thus, it is rarely used in ships. |
View all MCQs in
Fluid Mechanics and MachineryNo comments yet