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NEETZoologyEvolution

Read the following Assertion and Reason and choose the correct option. Assertion: The Big Bang theory explains the origin of the universe Reason: The universe expanded, and the temperature came down after the Big Bang.

Options

  1. ABoth Assertion and Reason are true and Reason is correct explanation of Assertion
  2. BBoth Assertion and Reason are true but Reason is not the correct explanation of Assertion
  3. CAssertion is true but the Reason is false
  4. DBoth Assertion and Reason are false

Correct answer

A. Both Assertion and Reason are true and Reason is correct explanation of Assertion

Step-by-step solution

The Big Bang theory describes the origin of the universe, where after a huge explosion, the universe expanded, and the temperature decreased, leading to the formation of elements like hydrogen and helium.

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