If the critical angle for total internal reflection from a medium to vacuum is 30o, the velocity of light in the medium is - Study24x7
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81 followers study24x7 05 Jun 2021 12:22 PM study24x7 study24x7

If the critical angle for total internal reflection from a medium to vacuum is 30o, the velocity of light in the medium is

A

3 X 108 m/s

B

1.5 X 108 m/s

C

0.5 X 108 m/s

D

0.2 X 108 m/s

IIT Entrance IIT-JEE Sciences
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