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3 votes
How long does it take for light to travel 1m? and a 1mm?

2 Answers

5 votes

Answer:

3.335641 nanoseconds for meters

answered
User Nayuki
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8.2k points
3 votes

Answer:

Hi. U should do like this

How long does it take for light to travel 1m? and a 1mm?-example-1