Science, asked by navinkumar11984, 5 months ago

what is the speed of light ?????????

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Answered by shreyapra7635

1

Einstein's theory of special relativity sets of the speed of light, 186,000 miles per second (300 million meters per second). ... The speed of light is constant, or so textbooks say. But some scientists are exploring the possibility that this cosmic speed limit changes, a consequence of the nature of the vacuum of space.

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