Physics, asked by Dhanantari2006, 10 months ago

What is the speed of light in vacuum? ​

Answers

Answered by kinghappy
2

Answer:

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Explanation:

The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Its exact value is 299792458 metres per second.

Answered by Anonymous
1

Answer:

speed of light in vacuum is 3*10^8 m/s....

hope it helps!!

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