Operation of McLeod gauge used for low pressure measurement is based on the principle of_________________?

Related Mcqs:

Mercury does not wet glass. This is due to property of liquid known as__________________?

A. adhesion B. cohesion C. surface tension D. viscosity E. compressibility...

Choose the wrong statement ?

A. The center of buoyancy is located at the center of gravity of the displaced liquid B. For stability of a submerged body, the center of gravity of body must lie directly below the center of buoyancy C. If e.g. and center of buoyancy coincide, the submerged body must lie at neutral equilibrium for all … Choose the wrong statement ?Read More...

Total pressure on a lmxlm gate immersed vertically at a depth of 2 m below the free water surface will be_______________?

A. 1000 kg B. 4000 kg C. 2000 kg D. 8000 kg E. 16000 kg...

Choose the wrong statement?

A. Viscosity of a fluid is that property which determines the amount of its resistance to a shearing force B. Viscosity is due primarily to interaction between fluid molecules C. Viscosity of liquids decreases with in-crease in temperature D. Viscosity of liquids is appreciably affected by change in pressure E. Viscosity is expressed as poise, … Choose the wrong statement?Read More...

Density of water is maximum at__________________?

A. 0°C B. 0°K C. 4°C D. 100°C E. 20°C....