Physics, asked by XxsoumyaxX, 2 days ago

The absolute refractive index of Ruby is 1.7. Find the speed of light in Ruby. The speed of light in vacuum is
$3 \times 10 {}^{8} \: m/s$

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Answered by vyshnav

1

Answer:

1.764×10^8 m/s

See the attachment for explanation

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