Question

Show that the dimensional energy and work are equal

Answer 1

Answer:

ANSWER

The dimension of energy per unit volume is equal to the dimension of pressure.

Firstly, the dimension of energy is : [ML2T−2]

The dimension of volume: [L3]

The dimension of pressure : [L−1MT−2]

Now, volumeenergy=[L3][ML2T−2]=[L−1MT−2]