In an electromagnetic system, a quantity defined as the ratio of...

Electric dipole moment $(\overrightarrow{\mathrm{P}})=\mathrm{q} \times 2 \ell$
Magnetic dipole moment $(\overrightarrow{\mathrm{M}})=\mathrm{IA}$
\left[\frac{\mathrm{P}}{\mathrm{M}}\right]=\left[\frac{\mathrm{LTA}}{\mathrm{~L}^2 \mathrm{~A}}\right]=\mathrm{L}^{-1} \mathrm{~T}=\mathrm{M}^0 \mathrm{~L}^{-1} \mathrm{~T}^1 \mathrm{~A}^0$<br/>After compering values of$\mathrm{P} \& \mathrm{Q}$are$0,-1 Correct Answer : Option 4