Silambarasan Physics posted an Question
November 09, 2021 • 00:34 am 10 points
  • CSIR NET
  • Physical Sciences

12. a harmonic electromagnetic wave in free space is described by e = e cos (kx-ot). what is the flux density? a cee/2 (c) ceeo/2 (b c ee a none of these

12. A harmonic electromagnetic wave in free space is described by E = E cos (kx-ot). What is the flux density? a ceE/2 (c) ceEo/2 (b C EE a None of these HOW?

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