If the ratio of corresponding velocities at corresponding points are e – McqOptions

MCQOPTIONS

1.	If the ratio of corresponding velocities at corresponding points are equal, then the model and the prototype are said to have dynamic similarity.
A.	Correct
B.	Incorrect
Answer» C.

Discussion

No Comment Found

Related MCQs

Discharge of a centrifugal pump is (where = Speed of the pump impeller)
The discharge of a double acting reciprocating pump is (where = Length of stroke, = Cross-sectional area of piston, and = Speed of crank in r.p.m.)
When the speed of the pump increases, its net positive suction head () requirement decreases.
Manometric head is the actual head of water against which a centrifugal pump has to work.
A Francis turbine is an outward flow reaction turbine.
The efficiency of a reaction turbine for a given head __________ with the increase in speed.
In an impulse turbine, the pressure of water both at entering and leaving the vanes, is atmospheric.
If the net positive suction head () requirement for the pump is not satisfied, then
The width of the bucket for a Pelton wheel is generally __________ the diameter of jet.
For 450 m head of water, __________ shallbeused.