Question

What is EMERGENT GRAVITY theory?Plz ans fast!!

Answer 1

it is totally a new concept in physicis about gravity which i like most.
it is also known as entropic gravity.
Entropic gravity, as proposed by Verlinde in his original article, reproduces Einstein field equations and, in a Newtonian approximation, a 1/r potential for gravitational forces. The new theory, called 'emergent gravity', suggests gravity comes as a side-effect of the entropy of the universe. Professor Verlinde's took the entropy of the universe and used it to adapt a theory called the holographic principle. He says gravity emerges from the changes of fundamental bits of information, stored in the structure of spacetime. He says dark energy, the mysterious force causing unusual things to happen in the universe, could be to blame for the increased gravity in stars and galaxies.