Geography, asked by DRASTUDIOS, 11 months ago

what is speed of ight ? ​

Answers

Answered by UV107
0
1080000000km/hr hope it helps mark as brainiest
Answered by kartik6070
0

Answer :-

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

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