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With reference to 'ozone layer', which of the following statements is/are correct? 1. Ozone layer shields the surface of the earth from the ultra-violet radiations from the sun. 2. Ozone depletion has been linked to the chlorofluorocarbons. Select the correct answer using the code given below:
This question appeared in the UPPSC Prelims 2025 examination (GS-I). It is Question 45 out of 248 questions in this paper.
This question was part of the UPPSC Prelims 2025 (GS-I). The UPPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all UPPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.