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SSC CPO 2019 PYQ — Question 85

SSC CPO Tier I - 11th December 2019 - Shift 1 • General Awareness • Q85

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In the life cycle of a star, the stage nebula refers to:

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Correct answer: C

Explanation

The correct answer is Option 3 i.e. A cloud of dust and hydrogen.

                        Nebula
  • A nebula is an interstellar cloud of dust, hydrogen, helium, and other ionized gases.
  • A nebula is known to be the birthplace of stars.
  • There are 4 types of nebula are emission, reflection, dark, and planetary.
  • The closest known nebula to Earth is called the Helix Nebula.