Net positive suction head(NPSH) is provided because?
A. to prevent vapour lock
B. to prevent cavitation
C. to prevent friction
D. none of the mentioned
Answer:B
Net positive suction head(NPSH) is provided because?
A. to prevent vapour lock B. to prevent cavitation C. to prevent friction D. none of the mentioned
Explanation: In order to prevent the cavitation arising, a net positive suction head is provided for the