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  9. Q50

CGPSC 2013 · Question 50 of 87

Which of the following protects life on earth from the harmful radiations of the Sun?

Science

  1. Atroposphere
  2. Bionosphere
  3. Cozone layerCorrect
  4. Dmist
  5. Eall these

Answer: C. ozone layer

Explanation

The ozone layer absorbs harmful ultraviolet radiation from the Sun, protecting life on earth.

Source: CGPSC Prelims 2013 GS Paper-I (held 8-6-2014), solved paper

← Q49View full paper (87 questions)Q51 →

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