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In the solutions of a particular problem, it was stated that:

<P> = 1/2 |

Where <P> is the average power,

From the above equation does that mean: B = E /(2μ

I was just wondering how you can show the above relation between Magnetic and Electric field.

<P> = 1/2 |

**S**| = 1/(2μ_{0}) * E^2 / cWhere <P> is the average power,

**S**is the Poynting vector.From the above equation does that mean: B = E /(2μ

_{0}c) ?I was just wondering how you can show the above relation between Magnetic and Electric field.

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