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Minimum deviation produced by a equilateral prism is 30°. If the velocity of light in vacuum is 3 x 10^8 m/s. Then what will be the velocity of light in glass?

(sin 30= 0. 5, Sin 45= 0. 707, Sin 60 = 0. 866)

please, it is very urgent.. I give away my 20 pts for this. Somebody answer this..

1
by Sruthi352

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