GK
BIG BANG THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A cluster of dust and gas going through nuclear fusion
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Big Bang Theory
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Red Shift
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Star
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Cosmic Microwave Background Radiation (CMB)
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Explanation:
Detailed explanation-1: -A huge collections of stars, dust and gas are known as galaxies. They contain several million of stars and their size can range from few thousands to several hundred thousands light years. They have different shapes and brightness and can be found alone, in pairs or in clusters. The galaxy of Earth is called Milky Way.
Detailed explanation-2: -Gravity is the attractive force that causes these fusion reactions.
There is 1 question to complete.