Question

Weekly Question : Explain the theory of relativity.

Answer 1

Special relativity is a theory of the structure of spacetime. ... The laws of physics are the same for all observers in uniform motion relative to one another (principle of relativity). The speed of light in a vacuum is the same for all observers, regardless of their relative motion or of the motion of the light source.

Answer 2

it is a theory found by a well known great scientist.Albert einstein