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The amplitude of the magnetic field part...

The amplitude of the magnetic field part of a harmonic electromagnetic wave in vacuum is `B_(0)=510nT.` What is the amplitude of the electric field part of the wave?

Text Solution

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As `B_(0)=510nT=510xx10^(-9)T`
`therefore" "E_(0)=B_(0).c=510xx10^(-9)xx3xx10^(8)=153NC^(-1)`.
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