Math, asked by ifathunnisa45, 5 months ago

if the velocity of light in vacuum is 3 into 10 ^ 8 ms^-1and in another medium is 0.75 into 10 ^8 ms^-1 what is the reactive index of the M

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Answered by s13397adisha2258

6

Answer:

hei gunnu beta Kasi pata

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