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The speed of light in air is 3xx10^(8) m...

The speed of light in air is `3xx10^(8) m//s`. What will be its speed in diamond whose refractive index is 2.4

A

`3xx10^(8) m//s`

B

`332 m//s`

C

`1.25xx10^(8) m//s`

D

`7.2xx10^(8) m//s`

Text Solution

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The correct Answer is:
c
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