AIIMS2008Physics-Electromagnetic Waves
AIIMS 2008 Physics Speed of Light MCQ Question
Type: MCQ-conceptual-Medium-Class 12
The velocity of electromagnetic radiation in a medium of permittivity ε₀ and permeability μ₀ is given by
A
1/√μ₀ε₀
B
μ₀/ε₀
C
ε₀/μ₀
D
√μ₀ε₀
Correct Answer
Option A
Detailed Explanation
Velocity of electromagnetic wave is c = 1/√(μ0ε0)
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