The capillary rise at 20°C in a clean glass tube of 1 mm bore containing water is approximately____________________?

Related Mcqs:

The bulk modulus of elasticity with increase in pressure__________________?

A. increases B. decreases C. remains constant D. increases first up to certain limit and then decreases E. unpredictable...

A piece weighing 3 kg in air was found to weigh 2.5 kg when submerged in water. Its specific gravity is_________________?

A. 1 B. 5 C. 7 D. 6...

Pitot tube is used for measurement of_________________?

A. pressure B. flow C. velocity D. dsscharge E. viscosity...

The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm”. The pressure at 2.5 m below the oil surface will be __________________?

A. 2 metres of water column B. 3 metres of water column C. 3.5 metres of water column D. 4 m of water column E. none of the above...

Choose the correct relationship ?

A. specific gravity = gravity x density B. dynamicviscosity = kinematicviscosity x density C. gravity = specific gravity x density D. kinematicviscosity = dynamicviscosity x density E. hydrostaticforce = surface tension x gravity...