Fluid Mechanics - Study Mode
[#106] Fanning friction factor equation applies to the __________ fluid flow.
Correct Answer
(D) Neither A nor B
[#107] Most commonly used joint in the underground pipe lines is the
Correct Answer
(A) Sleevejoint
[#108] The contraction co-efficient for Borda's mouthpiece (for frictionless fluid) is
Correct Answer
(B) 0.5
[#109] In case of venturimeters, friction losses are about __________ percent of maximum velocity head.
Correct Answer
(A) 2
[#110] Erosion and pits formation on the impeller of a centrifugal pump may be due to
Correct Answer
(A) Cavitation