Question

Whats the relation between Gravitational force and Electromagnetic force which Einstein wanted to prove but was not able to?​

Answer 1

Answer:

magnet pull iron things and gravety pull all things like ball, man animal, bird etc. so we can stand ,sit on floor and in universe there is not gravety so there we only fly and can't sit stan like on floor on earth

Answer 2

Answer:

gravity is weaker force than electromagnetism , gravitational force usually increases when a large mass is accumulated, whereas electromagnetic force are mad when there are slight imbalance caused by small separation of charge..