Question

dimension of pressure is same as that of (a)energy , (b) force, (c) energy per unit volume,(d)force per unit volume

Answer 1

Answer: (c)

Explanation:

Dimension of pressure is same as that of energy per unit volume. Pressure is the force on a unit surface area. Pascal is the unit for pressure, hence when a pressure is applied on any dimension is the same as that of the energy exerted per unit volume.

As a temperature increases the pressure on the surface also increases thus the dimension and pressure is directly proportional to each other.

Answer 2

Answer:

(c) energy per unit volume