The refractive english is of water is 4 by 3 find the speed of light in kilometres per second if the speed of light in air is 3 into 10 raise to 7 m per second
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here is your answer......
refractive index of water =velocity of light in air /velocity of light in water
=》4/3=3×10^7/velocity of light in water
=》velocity of light in water=2.25×10^7m/sec.
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here is your answer......
refractive index of water =velocity of light in air /velocity of light in water
=》4/3=3×10^7/velocity of light in water
=》velocity of light in water=2.25×10^7m/sec.
♥♥♥♥♥♥♥♥♥♥♥♥
I think it will help you then you mark me brainlist please please please please. ......
★★★THE END★★★
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