Question

Explain the big bang theory ​

Answer 1

${\huge{\overbrace{\underbrace{\purple{ QUESTION }}}}}$

Explain the big bang theory

______________________________________________

${\huge{\overbrace{\underbrace{\purple{ ANSWER }}}}}$

The Big Bang Theory;

It is a cosmological model of the observable universe from the earliest known periods through its subsequent large scale evolution.

The model described how the universe expanded from an initial state of very high density and high temperature.

It was actually Hoyle who coined the name of Lemaître's theory, referring to it as "this 'big bang' idea" during a radio broadcast on 28 March 1949, on the BBC Third Programme.

______________________________________________

$\purple{Hope\:It\:Helps\:Uh}$:-)

$<marquee>✌Brainliest Please✌</marquee>$

Answer 2

The Big Bang is a theory describing the expansion of universe from a point of origin roughly 13.8 billion years ago .

The hypothetical starting point of everything was an infinite concentration of energy referred to as a singularity . If you find this hard to picture , don't worry . you are not alone . Physical laws don't deal well with infinite numbers , meaning concepts such as space , time and a bunch of different forces don't mean a great deal in this tiny 'egg' from which the universe hatched .

Follow me and mark as brainliest .