In terms of resistance and time

PHYSICS · Single correct · CBSE · Physics · Units and Measurements · Units and Measurements

Problem

In terms of resistance

R

and time

T

, what are the dimensions of the ratio

\frac{\mu}{\epsilon}

of the permeability

\mu

and permittivity

\epsilon

? (1)

[RT^{-2}]

(2)

[R^2T^{-1}]

(3)

[R^2]

(4)

[R^2T^2]