Our Environment · Class 10 · CBSE Science
The depletion of the ozone layer is a cause for concern because:
Practice question from Our Environment (Class 10 · CBSE Science), with the correct answer and a step-by-step solution.
easy · MCQ · Q-282993
The depletion of the ozone layer is a cause for concern because:
- A.It leads to global warming
- B.It allows harmful ultraviolet rays to reach the earth's surfaceCorrect answer
- C.It increases the concentration of oxygen in the atmosphere
- D.It causes frequent acid rain
Solution
Ozone acts as a shield by absorbing harmful ultraviolet (UV) radiation from the Sun. Its depletion allows these dangerous rays to reach Earth, causing skin cancer and eye damage in humans.
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