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what is big bang theory? Can u tell anyone who worked on it?

what is big bang theory? Can u tell anyone who worked on it?

Grade:12th Pass

3 Answers

Mayajyothi C J
126 Points
7 years ago
In 1927 Georges Lemaitre proposed an expanding model of the universe to explain the observed red shift of stars. Big bang theory states that about 13.7 billion years ago all the matter was concentrated into a single tiny point which began to enlarge rapidly leading to a hot explosion and is still expanding today. Evidence for big bang is that all the galaxies are moving away from us.
Charitha Gorrela
22 Points
7 years ago
Thankyou  very much. It has been been useful :) :) :) …..............................................................................
Mayajyothi C J
126 Points
7 years ago
You are welcome. And thank you so much for approving. You are the first one to approve my answer in this site, you have no idea how happy it made me when I saw your approve. Thank you so much ^_^
 

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