Question:
Stratospheric ozone protects us from:
Stratospheric ozone protects us from:
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Ozone in the stratosphere forms the ”ozone layer,” a critical barrier against UV radiation.
Updated On: Feb 20, 2026
- UV A and microwave radiations
- UV B and UV C
- UV A and UV B
- UV A, B and C
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The Correct Option is B
Solution and Explanation
- Stratospheric ozone absorbs harmful UV B and UV C radiation from the sun, which can cause skin cancer, cataracts, and DNA damage.
- UV A is less harmful and largely reaches the Earth's surface.
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