Theory of relativity in nutshell means?
Hello Aspirant
Theory of relativity was the theory which won Albert Einstein his Nobel prize.
According to this theory , the laws of physics are same for all non- accelerating observers and the speed of light in vacuum is independent of the motion of all observers.
Hi Nusrat,
Theory of relativity in a nutshell means that there is an invisible force that attracts objects to one another, gravity is a curving or warping of space. The more bigger an object, the more it warps the space around it.
Feel free to ask doubts in the Comment Section.
I hope this information helps you.
Good Luck!