Physics · 2022
NEET 2022 · 4 September · Code W6 · Q22
The ratio of the magnitude of the magnetic field and electric field intensity of a plane electromagnetic wave in free space of permeability μ_0 and…
The ratio of the magnitude of the magnetic field and electric field intensity of a plane electromagnetic wave in free space of permeability $\displaystyle \mu_0$ and permittivity $\displaystyle \varepsilon_0$ is (Given that $\displaystyle c$ - velocity) of light in free space)
Official answer
(3)
$\displaystyle \frac{1}{c}$
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