SSC JE CE QUIZ _Fluid Mechanics Booster Quiz -9

The centre of pressure for a plane vertical rectangular surface lies at a depth of

In a sample of water an increase in pressure by 18 MPa

caused 0.5% reduction in the volume. The bulk modulus of elasticity for this sample in MPa is………

A centrifugal pump lifts 0.0125m³/s of water from a well with a static lift of 30m. If the brake power of the driving electric motor is 5 kw, what is the overall efficiency of the pump – set?

In Euler’s equation

The turbine suitable for low heads & high flow rates is

Gypsum paste is an example of

A water container is moving with constant horizontal acceleration of 5.67 m/s². The angle of water surface with horizontal is given by

Water is flowing in a pipe having inlet diameter 200 mm and outlet diameter 400 mm. If velocity at the inlet is 5 m/s, velocity at outlet is

A horizontal pipeline AB of diameter d conveys water, flowing from A to B . The U-tube manometric liquid can be used for the measurement of:

Consider the following

Which of following is example of irrotational flow?