Rain drops are spherical because of____________________?

Related Mcqs:

For manometer, a better liquid combination is one having______________?

A. higher surface tension B. lower surface tension C. surface tension is no criterion D. high density and viscosity E. low density and viscosity...

The bulk modulus of elasticity with increase in pressure___________________?

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

The rise or depression of liquid in a tube due to surface tension wim increase in size of tube will_______________?

A. increase B. remain unaffected C. may increase or decrease depending on the characteristics of liquid D. decrease E. unpredictable...

Working principle of dead weight pressure gauge tester is based on __________________?

A. Pascal’s law B. Dalton’s law of partial pressure C. Newton’s law of viscosity . D. Avogadro’s hypothesis E. Second law of thermodynamic...

The line of action of the buoyant force acts through the centroid of the ___________________?

A. submerged body B. volume of the floating body C. volume of the fluid vertically above the body D. displaced volume of the fluid E. none of the above...