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Questions  

The velocity of electromagnetic radiation in a medium of permittivity ε0 and permeability μ0 is given by

a
ε0μ0
b
μ0ε0
c
1μ0ε0
d
μ0ε0

detailed solution

Correct option is C

Velocity of electromagnetic radiation is the velocity of light (c), i.e.,c=1μ0ε0Where μ0 is the permeability and ε0 is the permittivity of free space.

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