If the speed of light in a medium is is 2 x 10⁸ m/s. What is the the absolute refractive index of the medium? (Velocity of light in vacuum is 3 x 10⁸m/s) *
Answers
Answered by
9
Answer:
Refractive index = Velocity of light in vacuum/ Velocity of light in a medium
= 3*10^8 m/s / 2*10^8 m/s
= 1.5 Ans.
The medium may be a glass.
Answered by
106
Given:-⠀⠀⠀⠀
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To find :-
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Solution :-
The refractive index of a medium is defined as the ratio of the speed of light in vacuum to the speed of light in that medium .
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⠀⠀⠀
⠀⠀⠀⠀
⠀⠀⠀⠀
⠀⠀⠀⠀
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ㅤㅤㅤ━━━━━━━━━━━━━━━━━━━━━
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