Mechanical Properties of Fluids

Related Questions

• In a laminar flow the velocity of the liquid in contact with the walls of the tube is

  ---

• When a large bubble rises from the bottom of a lake to the surface. Its radius doubles. If atmospheric pressure is equal to that of column of water height $H$, then the depth of lake is

  ---

• A viscous fluid is flowing through a cylindrical tube. The velocity distribution of the fluid is best represented by the diagram

  ---

• A boat carrying steel balls is floating on the surface of water in a tank. If the balls are thrown into the tank one by one, how will it affect the level of water

  ---

• A spherical drop of oil of radius 1 cm is broken into 1000 droplets of equal radii. If the surface tension of oil is 50 dynes/cm, the work done is

  ---