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The speed of light in a homogeneous medi...

The speed of light in a homogeneous medium of refractive index `(5)/(4)` is

A

`2.4 xx 10^(5) km//sec`

B

`2.4 xx 10^(5) m//s`

C

`2.4 xx 10^(8) cm//s`

D

All the above

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The correct Answer is:
A
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