Physics, asked by raju009, 1 year ago

what is relativity actually means?

Answers

Answered by sukumar31
2
relativity usually encompasses two interrelated theories by Albert Einstein:special relativity and general relativity.[1]Special relativity applies to elementary particles and their interactions, describing all their physical phenomena except gravity. General relativity explains the law of gravitation and its relation to other forces of nature.[2] It applies to the cosmological and astrophysical realm, including astronomy.

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Answered by shefin1
1
put forward by Albert einstein in his special theory of relativity, Einstein showed that u cannot even measure speed relative to light, the fastest thing in the universe, cause the speed of light is constant it doesn't depend on how fast the source of the light is moving, or the speed of someone looking at the light
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