Question

the dimensional formula of a physical quantity is MLT^-3 A^-1 what is the quantity and how to identify it?

Answer 1

The dimensional formula is defined as the expression of the physical quantity in terms of its basic unit with proper dimensions. For example, dimensional force is. F = [M L T-2] It's because the unit of Force is Netwon or kg*m/s2.

hope it helps u......✌✌