does anyone know the answer
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Explanation:
The refractive index of diamond is 2.42. This means that the speed of light in diamond will reduce by a factor of 2.42 as compared to its speed in air. In other words, the speed of light in diamond is 1/2.42 times the speed of light in vacuum.
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1
Answer:
the first question means that velocity of light through diamond is 2.42 times faster than speed of light through air/vacuum
second question:
n=c/v
given
1.6 = n/1.5 ==> n = 1.5*1.6 ==>2.4
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