Physics, asked by namitashaw3089, 1 year ago

The velocity of an electromagnetic wave in medium of refractive index 9 is

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Answered by love6385

0

The velocity of electromagnetic waves in a medium is smaller than its value in the vacuum: v=1√μϵ=c/n<c

2 undi

Although I think that the actual explanation is possible by using quantum electrodynamics,

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