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Electromagnetic Waves question

2024 · Q186
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Electromagnetic Waves question

2024 · Q186

NEETPhysicsElectromagnetic WavesMCQ+4 / −1

If the ratio of relative permeability and relative permittivity of a uniform medium is 1:41: 41:4. The ratio of the magnitudes of electric field intensity (E)(E)(E) to the magnetic field intensity (H)(H)(H) of an EM wave propagating in that medium is (Given that μ0ε0=120π\sqrt{\frac{\mu_0}{\varepsilon_0}}=120 \piε0​μ0​​​=120π):

  1. A
    30π:130 \pi: 130π:1
  2. B
    1:120π1: 120 \pi1:120π
  3. C
    60π:160 \pi: 160π:1
  4. D
    120π:1120 \pi: 1120π:1
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