The permittivity of free space $\varepsilon_{0}$ is $8.85 imes 10^{-12} \mathrm{coul}^{2} / \mathr

Question

The permittivity of free space $\varepsilon_{0}$ is $8.85 	imes 10^{-12} \mathrm{coul}^{2} / \mathrm{N} 	imes \mathrm{m}^{2}$ and the permeability of the free space $\mu_{0}$ is $1.2566 	imes 10^{-6}$ henry/metre. If c is the velocity of light in vacuum, the correct relation between $\varepsilon_{0}, \mu_{0}$ and c is\

Professor PC Thomas Classes · Answer

Speed of light in vacuum $\mathrm{c}=\frac{1}{\sqrt{\mu_{0} \varepsilon_{0}}}$\