Physics, asked by krishp4204, 10 months ago

What will be the velocity of light in polystyrene if the refractive index of polyatyrene is 1.55? The speed of light in vacuum=3*10² m/s

Answers

Answered by rkt5hh
2
mate

velocity of light in vacuum= 3*10 raise to power 8


may this help you
pls mark it as brainlist...
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Answered by Aakashvi
0

hi bff! sorry I don't know the answer of this question.

I apologise for not talking to you for several days.

go on my profile. you can ask any query here but I will answer there .

(cause I am unable to chat)

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