Question

what do you mean by theory of relativity​

Answer 1

Answer:

a theory, formulated essentially by Albert Einstein, that all motion must be defined relative to a frame of reference and that space and time are relative rather than absolute concepts: it consists of two principal parts

Answer 2

Explanation:

Hello mate ❤️

Therory of relativity :- a theory, formulated essentially by Albert Einstein,that all the motion must be defined relative to a frame of reference and that space and time are relative rather than absolute concepts : it consists of two principal parts.

hope it is helpful ✌️