Question

The dimensional formula of $\frac{1}{2}{\epsilon }_0{E}^2$ is:

• A. $\left[ML{T}^{-1}\right]$
• B. $\left[M{L}^2{T}^{-2}\right]$
• C. $\left[ML{T}^2\right]$
• D. $\left[M{L}^2{T}^{-1}\right]$

Answer 1

The correct option is C $\left[ML{T}^2\right]$

The dimensional formula of $\frac{1}{2}{\epsilon }_0{E}^2$ is $\left[ML{T}^2\right]$