Question

what is gravitational waves ?​

Answer 1

An

energy-carrying wave propagating through a gravitational field, produced when a massive body is accelerated or otherwise disturbed. Gravitational waves were first postulated by Einstein in 1916 and were first observed directly in September 2015.

"experimenters report the first detection of a phenomenon that has been long predicted: bursts of gravitational waves generated by cosmic collisions of black holes"

Answer 2

✌✌Hey, mate here is your answer⤵

Gravitational waves are 'ripples' in the fabric of space-time caused by some of the most violent and energetic processes in the Universe. Albert Einstein predicted the existence of gravitational waves in 1916 in his general theory of relativity.

Hope this answer will help you..《《

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