Mechanical Prop...

The viscosity of liquids _________ with increase in temperature.

The terminal velocity of a steel ball of 4 mm in diameter falling through a glycerin of viscosity 3.3 poise, given relative density of steel is 8, relative density of glycerin is 1.3 is

As the velocity of a body increases, the viscous force on it

A value of Reynold’s number _________ indicates turbulence.

The viscosity of gases ________ with increase in temperature.

Terminal velocity of a spherical body of density ρ and radius r moving through a liquid of density ρ’ is given by

The relative velocity between two parallel layers of water is 10 cm/s and the perpendicular distance between them is 0.1 cm. The velocity gradient is

Force of viscosity acting on a spherical body of radius r moving with velocity v through a fluid of viscosity η is given by

The quantity which decides the nature of flow of a viscous liquid through a pipe is known as

Range of Reynold’s number for the laminar flow of a liquid is