Energy stored in electromagnetic oscillations | vedclass

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Question

We know that,

$E=\frac{F}{q} 	ext { and } F=Q \cdot V \cdot B$

$\Rightarrow E=\frac{1}{\sqrt{\mu_0 \varepsilon_0}} 	imes B-(1)\left(	ext { as

Vedclass · Accepted Answer

Both $(a) $ and $(b)$

Vedclass · Answer

We know that,

$E=\frac{F}{q} 	ext { and } F=Q \cdot V \cdot B$

$\Rightarrow E=\frac{1}{\sqrt{\mu_0 \varepsilon_0}} 	imes B-(1)\left(	ext { as } V=\frac{1}{\sqrt{\mu_0 \varepsilon_0}}ight)$

Also, $E=\varepsilon_0 E^2=\frac{1}{2} \varepsilon_0 E^2+\frac{1}{2} \varepsilon_0 	imes \frac{B^2}{\varepsilon_0 \mu}$.

$\Rightarrow E=\frac{1}{2} \varepsilon_0 E^2+\frac{1}{2} B^2 / \mu_0$

$	herefore$ It depends on both Electric and Magnetic field.

Energy stored in electromagnetic oscillations is in the form of

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