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Electromagnetic Waves · 2021 · 1 Sep · Shift 2

1 Physics questions from this JEE Main paper
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Electromagnetic Waves · 2021 · 1 Sep · Shift 2

1 Physics questions from this JEE Main paper

  1. Q64.Electric field of plane electromagnetic wave propagating through a non-magnetic medium is given by E = 20cos(2 × 1010 t − 200x) V/m. The dielectric constant of the medium is equal to : (Take μ r = 1)
    Physics · Electromagnetic Waves · MCQ