Question

what is big bang theory​

Answer 1

Answer:

Big Bang Theory explain how and when earth born and it is very popular theory all sentist agree with this theory

if my answer help you

you can follow me

Answer 2

Answer:Big bang theory is basically the theory which explains the birth of this majestic universe from a single point.

Explanation:In this theory, the scientists state that a single point (probably the largest point) ones exploded and expanded repeatedly and vigorously... The particles from that explosion along with gas mixtures condensed to form stars and planets and finally the galaxy , all comprising the universe.

Have a good day