Which of the following is correct?

Options

A. Only liquids exert pressure.
B. Liquids exert pressure not only at the bottom but also on the sides of the vessel in which they are contained.
C. Only solids exert pressure.
D. Solids exert pressure not only at the bottom but also on the sides of vessel in which they are contained.

Answer

B

Explanation

Solid not exert pressure on the sides of the vessel.