Question

what is gravitational waves ( didn't asked what is gravitational force or what is gravity)?

Answer 1

Here is ur answer..

Gravitational waves transport energy as gravitational radiation, a form of radiant energy similar to electromagnetic radiation.
Gravitational radiation was first proposed by Henri poincare in 1905. The first observation of gravitational waves was made on 14 September 2015..

#hope it helps plz mark as brainliest?!?!!?

Answer 2

Answer:

Explanation:

A description of gravitational waves. ... with them information about their origins, as well as clues to the nature of gravity itself. ... existence of gravitational waves in 1916, the first proof of their existence didn't arrive until ...