Physics, asked by jeevan2015, 1 year ago

relation between permitivity and premiability?

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Answered by Abcdefghijklmnopa

we know v= EB..Energy due to electric field UE = 12ε0 E2 and energy due to magnetic fieild UB =12μ0B2.But UE =UB, therefore 12ε0 E2=12μ0B2 or v= EB=1ε0 μ0.

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