Permittivity Of Free Space Dimensional Formula

The dimension of permittivity of free space.

Permittivity of free space dimensional formula. F 1 4πε0 q1q2 r2 1 1 f 1 4 π ε 0 q 1 q 2 r 2 here ε0 ε 0 is called absolute electric permittivity of the free space or vacuum. From coulomb s law electrical force acting between two charges q1 q 1 and q2 q 2 kept at a distance r r is given by. Where m mass. Dimensional formula of permittivity free space or vacuum the dimensional formula of permittivity of free space or vacuum is given by m 1 l 3 t 4 i 2.

You can see that the formula for permittivity and permittivity of free space is the same. Derivation for expression of dimension of permittivity. So the unit of permittivity of free space a 2 s 4 kg 1 m 3 fm 1. It also appears in the coulomb force constant displaystyle k text e frac 1 4 pi varepsilon 0.

The intensity of an electromagnetic wave is given by the following equation. The dimensional formula of permeability is given by m 1 l 1 t 2 i 2 where m mass. Ankur meritnation expert added an answer on 2 8 15 dimensions of ε 0 absolute electrical permittivity of free space is m 1 l 3 t 4 a 2. I îµ0c 2 e02 where îµ0 is the permittivity of free space c is the speed of light in a vacuum and e0 is the maximum.