Science, asked by Dhanusrirenuka, 6 months ago

If light enters a glass , it slowly down more than a)200,000km/s b)150,000km/s c)100,000km/S d)50,000km/s

Answers

Answered by sanjuaharma2020
2

Light travels in glass at 200,000km per second

It slow 100,000km/s in glass

Explanation:

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