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

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...

Metacentric height is the distance between the metacentre and_______________?

A. water surface B. center of pressure C. center of gravity D. center of buoyancy E. none of the above...

Pitot tube is used for measurement of_________________?

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

Rotameter is a device used to measure______________?

A. absolute pressure B. velocity of fluid C. flow D. rotation E. velocity of air...

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...