clarawulf6460 clarawulf6460

23-01-2024
Physics

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For the plane electromagnetic wave given by E = E0 sin (ωt – kx) and B = B0 sin (ωt – kx), the ratio of average electric energy density to average magnetic energy density is
(1) 1
(2) 1/2
(3) 2
(4) 4

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