Question

Dimesnal formula of e
lectric fied

Answer 1

THE dimensional formula of electric field is MLT-1/A
=MLT-1A-1

Answer 2

The unit of electric field intensity is newton/ coulomb.

Now, dimensions of force( newton) are , from Kg ms^-2, MLT^-2.

The dimensions of coulomb are, from ampere- sec, are AT.

So, dimensions of intensity of electric field are MLT^-3A^-1.