Physics, asked by bidishachakraborty42, 9 months ago

a refracting index of a medium is alaways more than one.why?

Answers

Answered by madhusweet1705

Explanation:

Here refractive index of medium is inversely proportional to speed of light in the medium. As refractive index of vacuum is 1, speed of light is always greater in vacuum as compared to transparent medium. Hence, refractive index of transparent medium is always greater than one.

Answered by NikhilKumar1806

Answer:

Yes

Explanation:

Refractive index will always be greater than 1 as the speed of light can only decrease as density increases and vacuum is the least dense medium

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a refracting index of a medium is alaways more than one.why?​

Answers

a refracting index of a medium is alaways more than one.why?