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

Motion of fluid in a tube is best descrined by

A fluid is flowing through a tube of length L. The radius of the tube is r and the velocity of the fluid is v. If the radius of the tube is increased to 2r, then what will be the new velocity?

For a fluid which is flowing steadily, the level in the vertical tubes is best represented by

For a fluid which is flowing steadily, the level in the vertical tubes is best represented by

For flow of a fluid to be turbulent

An incompressible liquid flows through a horizontal tube as shown in the figure. Then the velocity 'v' of the fluid is:

An incompressible liquid flows through a horizontal tube as shown in the figure. Then the velocity 'v' of the fluid is: