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If v(r) is velocity of red light and v(b...

If `v_(r)` is velocity of red light and `v_(b)` is velocity of blue light in vaccum then

A

`v_(r) gt v_(b)`

B

`v_(r) lt v_(b)`

C

` v_(r) = v_(b)`

D

none of these

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The correct Answer is:
C
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