Question: The electric field of a standing electromagnetic plane wave is given by Derive an expression for B(x, t). (You might want to take another look

The electric field of a standing electromagnetic plane wave is given by

[7.30] E(x, t) = 2E0 sin kx cos wt

Derive an expression for B(x, t). (You might want to take another look at Section 3.2.) Make a sketch of the standing wave.

[7.30] E(x, t) = 2E0 sin kx cos wt

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