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Manipal MET2012PhysicsElectromagnetic Waves

Electromagnetic waves travel only through

Options

  1. Amaterial medium
  2. Bvacuum
  3. Coscillating electric and magnetic fields
  4. Doscillating electric and magnetic fields whose directions are perpendicular to each other

Correct answer

D. oscillating electric and magnetic fields whose directions are perpendicular to each other

Step-by-step solution

Electromagnetic waves travel through oscillating electric and magnetic fields whose directions are perpendicular to each other.

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