michaeljoravetz8256 michaeljoravetz8256

23-01-2024
Physics

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For free space show that electromagnetic (EM) wave is transverse in nature.Show that for free space, the total outward flux of EM energy through surface S bounding volume V is equal to the rate of loss of EM energy from the volume V.A laser beam of 2 mm diameter has average power of 20GW. Calculate the peak values of electric and magnetic fields in the laser beam.

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