Power required by a centrifugal pump is proportional to (where, D = diameter, N = r.p.m)?

N²D³
ND²
N²D
N³D⁵

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 4

Let'

4 views Answered 2022-09-01 13:21

Related Questions

A centrifugal pump will start delivering liquid only when the pressure rise in the impeller is equal to the?

1 Answers 4 Views

When the circulation of water, in a boiler, is by a centrifugal pump, then the boiler is known as?

1 Answers 5 Views

Liquid delivery by centrifugal pump starts, only when the head developed by it is equal to the __________ head.?

1 Answers 4 Views

Cavitation occurs in a centrifugal pump when the suction pressure is?

1 Answers 5 Views

What causes cavitation in centrifugal pump?

1 Answers 5 Views

Discharge of a centrifugal pump is (where N = Speed of the pump impeller)?

1 Answers 6 Views

Discharge (Q) of a centrifugal pump is given by (where D = Diameter of impeller at inlet, b = Width of impeller at inlet, and Vf = Velocity of flow at inlet)?

1 Answers 4 Views

Capillary rise of mercury in a small diameter tube is proportional to (where, d = diameter of the tube, σ = surface tension of mercury)?

1 Answers 6 Views

Which is the correct relationship for a centrifugal pump (where, D = Impeller diameter, inches H = Head developed, ft of liquid pumped N = Speed of pump, rpm)?

1 Answers 5 Views

Power required to drive a ball mill with a particular ball load is proportional to (where, D = diameter of ball mill )?

1 Answers 6 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)