Mechanical Properties of Fluids

What is the SI unit of pressure?

Which of the following liquids has the highest surface tension at room temperature?

Pascal's law states that:

The pressure at a depth h in a liquid of density ρ under gravity g is given by:

Which of the following factors does NOT affect the viscosity of a liquid?

According to Bernoulli's equation, when the velocity of a fluid increases, the pressure within the fluid:

A hydraulic lift works on the principle of:

The capillary rise h of a liquid in a tube of radius r is given by:

If the velocity of a fluid flowing through a pipe of cross-sectional area A1 is v1, and the area changes to A2, the velocity v2 is given by:

Viscosity of a liquid is explained by which of the following?