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    Peak electric field in the wave

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    A point source emits light energy uniformly in all directions at an average rate Po with a a single frequency f. Show that the peak electric field in the wave is given by:
    Eo = (µocPo/2 r2)
    (Everything is under the square root)

    I think we have to prove that the peak electric field is that equation but once again I am lost. Please show me a step by step step instructions on how to get this answer.

    © BrainMass Inc. brainmass.com October 9, 2019, 6:05 pm ad1c9bdddf
    https://brainmass.com/physics/energy/peak-electric-field-wave-77770

    Solution Preview

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    Solution:

    The power that passes through a sphere of radius R is given by:

    Power = S * (4πr2) --- (1)
    Where,
    S = the average value of the Poynting Vector
    r = the ...

    Solution Summary

    This solution provides step-by-step solutions for proving peak electric fields in a wave.

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