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Doctors Medicines MCQs Q&A

  1. Big Bang Theory
  2. Theory of Relativity
  3. Binary star Theory
  4. Nebular Hypothesis
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1 Answers

Option 1 : Big Bang Theory

The correct answer is Option 1, i.e Big Bang Theory.

Big Bang Theory is related to the origin of the universe.

  • Georges Lemaitre was the first who gave big bang theory of expanding universe.
  • The theory states that the Universe expanding in all the direction from a singular point of very high density and high temperature.
  • it is also known as the cosmological model of Expansion of the universe. 

Theory of Relativity

  • it was given by Albert Einstein.
  • it is the theory related to gravity. 
  • it states the relationship between space and time.

Binary star Theory

  • it is a star system in which two stars orbiting the same barycenter.
  • it was proposed by Russell in 1937. 

Nebular Hypothesis

  • it described the formation of our solar system.
  • it was given by Pierre Simon de Laplace in 1796.
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