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MHT CET2008PhysicsElectromagnetic Waves

The velocity of electromagnetic radiation in a medium of permittivity ₀ and permeability ₀ is given by

Options

  1. A₀ ₀
  2. B₀ ₀
  3. C1 ₀ ₀
  4. D₀ ₀

Correct answer

C. 1 ₀ ₀

Step-by-step solution

Velocity of electromagnetic radiation is the velocity of light (c) , ie, c= 1 ₀ ₀ where ₀ is the permeability and ₀ is the permittivity of free space.

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