Dimensional formula of Surface energy per unit area – how to find it?

Here, we will find out the dimensional formula of Surface energy per unit area. This term is related to surface tension. This surface energy relates to the surface of a liquid.

The formula of Surface energy per unit area = Surface energy /total area

The dimensional formula of energy = The dimensional formula of work = [ML2T–2] [see here how to find the dimensional formula of work ]

The dimension of area = [L2]

Hence, the Dimensional formula of Surface energy per unit area
= The dimensional formula of work / The dimensional formula of area
= [ML2T–2] /[ L2 ]
= [ML0T–2]

Dimensional formula of Surface energy per unit area = [ML0T–2]

Note: Dimensional formula of Surface energy per unit area = Dimensional formula of Surface tension

Dimensional formula of Surface energy per unit area – how to find it?
Scroll to top
error: physicsTeacher.in