The velocity of light in vacuum is 3 x 108 m/s, in glass it is 1.8 x 1 – InterviewSolution

1.

The velocity of light in vacuum is 3 x 108 m/s, in glass it is 1.8 x 108 m/s and in water it is 2.25 x 108 m/s. Calculate the R.I. ofi. glassii. wateriii. glass w.r.t. water.

Answer»

R.I. of

i. glass = 1.67

ii. water = 1.33

iii. glass w. r. t. water = 1.25

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