What happens to the speed of light as it exits the air and enters a glass of water?

Asked 8 months ago

Viewed 513774 times

1

А
It slows down
B
It speeds up
С
It remains constant
D
It first slows down and then speeds up.

1 Answer

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2

Answer:

I believe its D

Explanation:

because why would it slow down or speed up

Edit

Bo Veum Jr.

15.5k 3 10 26

answered 8 months ago