Question:medium

Stratospheric ozone protects us from:

Show Hint

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
Show Solution

The Correct Option is B

Solution and Explanation

  1. Stratospheric ozone absorbs harmful UV-B and UV-C radiation, preventing issues like skin cancer, cataracts, and DNA damage.
  2. UV-A radiation is less harmful and predominantly reaches the Earth's surface.
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