Physics, asked by Physicist182, 1 year ago

What cause Big Bang?

Answers

Answered by Geniusshivanshu1111
1
The creation of the universe was better understand in the Big Bang Theory. But, surely say Big Bang Theory is not a theory although, it is a model of the history of the universe. The Big Bang Theory says that universe was once in a tiny compact and dense area called singularity. The dimension and basically string interaction creates dark energy that causes sudden inflation,( Big Bang is not a explosion, keep in mind) ,in fraction of a second. Some evidence suggests that there was regular intervals of Big Bang as if that Big Bang occurs and after many years ago, it collapse and come to tiny size ,and some suggest that the universe expand and expand and freeze by loosing heat but there was a problem ,if universe loose heat, so where heat is gone, it creates a new concept called Multiverse,it suggest that there was many universes in a big super Cosmo just like particles in a atom. Some suggest that universe was created in collapse of two universes and time is for happened is called universe seconds .and may be there was dark time

Physicist182: From what string is made of
Physicist182: which is the smallest no. mathematically
Physicist182: Hello
Cosmologist1111: Negetive infinite
Physicist182: 1/10000000..............
Physicist182: positive
Physicist182: we can't find smallest
Cosmologist1111: Mathematics is not discovered for find things, is for find solution
Physicist182: without mathematics we can't find smallest thing
Cosmologist1111: Answer my question, click on my profile and and answer the question
Answered by SelieVisa
0

Answer:

The Big Bang

The simplest way to explain the Big Bang Theory-- it says the universe as we know it started with a small singularity, then inflated over the next 13.8 billion years to the cosmos that we know today. The big bang is how astronomers explain the way the universe began. It is the idea that the universe began as just a single point, then expanded and stretched to grow as large as it is right now (and it could still be stretching). In 1927, an astronomer named Georges Lemaître propounded the theory of the Big Bang. He said that a very long time ago, the universe started as just a single point. He said the universe stretched and expanded to get as big as it is now, and that it could keep on stretching.

This theory explains how our universe began. About 14 billion years ago, all the matter that makes up the universe was squashed into an incredibly small space. Because the matter was so condensed, it wasn’t in any form we would recognize today. No atoms, or even particles. Suddenly, though, that matter went through a rapid inflation — an explosion, in a way. That’s the Big Bang. The result was a super-hot mass of matter, including light and charged particles such as protons and electrons. The matter cooled slowly over billions of years. As it cooled, it formed elements such as hydrogen. The matter also began to clump together into stars and planets. At the same time, the universe kept on cooling and expanding. In fact, the universe is still cooling and expanding today.

The Big Bang theory represents cosmologists' best attempts to reconstruct the 14 billion year story of the universe based on the sliver of existence visible today.

The Big Bang can also refer to the birth of the observable universe itself — the moment something changed, kickstarting the events that led to today. Cosmologists have argued for decades about the details of that fraction of a second, and the discussion continues today.

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