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Suppose that the electric field amplitud...

Suppose that the electric field amplitude of an electromagnetic wave is `E_(0)=120N//C` and that its frequency is `v=50.0MHz`.
(a) Determine `B_(0),omega,k and lambda`
(b) Find expressions for `vecE and vecB`.

Text Solution

Verified by Experts

(a) `4xx10^(-7)T, 3.14xx10^(8)"rad s"^(-1), "1.05 rad m"^(-1), 6m`
(b) `E=120 sin(1.05x-3.14xx10^(8)t)hatj, B=4xx10^(-7)sin(1.05x-3.14xx10^(8)t)hatk`
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