Which one of the following is dimensionally correct?

Options

A. Capacitance `C = [M^(-2)L^(-2)T^(4)A^(1)]`
B. Magnetic field induction `B = [ML^(0)T^(-1)A^(-2)]`
C. Coefficient of self-induction `L = [ML^(2)T^(-2)A^(-1)]`
D. Specific resistance `rho = [ML^(3)T^(-3)A^(-2)]`

Answer

C

Explanation

Coefficient of self-induction `L = [ML^(2)T^(-2)A^(-1)]`