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The speed of light is greater in a vacuum than in air or water. True or false
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2 votes
The speed of light is greater in a vacuum than in air or water.

True or false

User Yaircarreno
by
8.3k points

2 Answers

4 votes
True.

In vacuum there is no loss of energy, which occurs in water and in air.
User CmdNtrf
by
8.3k points
4 votes
True !! Hope I helped you out a bit!
User Moshe Eshel
by
8.2k points
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