Resistance R of the conductor is the ratio of the potential difference to the current. R =V/I. Now, let’s find out the **dimension of resistance**. (Dimensional formula)

## Dimension of resistance

Using equations or formulas, we are going to find out the dimension of resistance. (dimensional formula)

**R = V/I = [W/Q]/I =[(F s) / (I t)]/I = Fs/(I ^{2}t) = [ MLT^{-2} L ] / [ A^{2} T] = [ ML^{2} T^{-3} A^{-2} ]**