Practice Alternating Currents - Class 12th Hindi Medium Offered by Unacademy

Alternating Currents

Impedance and reactance are measured using the same unit. What is their dimensional formula and unit?

$\left[\mathrm{M}^{2} \mathrm{L}^{2} \mathrm{T}^{-3} \mathrm{A}^{-2}\right]$ and $\mathrm{W}$

$\left[\mathrm{ML}^{2} \mathrm{T}^{-3} \mathrm{A}^{-2}\right]$ and $\Omega$

$\left[\mathrm{ML}^{2} \mathrm{T}^{-3} \mathrm{A}^{-2}\right]$ and $\mathrm{W}$

$\left[\mathrm{M}^{2} \mathrm{L}^{2} \mathrm{T}^{-3} \mathrm{A}^{-2}\right]$ and $\Omega$