WBCS.LIVE practice question

In which layer of the atmosphere does ozone act as a UV radiation shield?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Troposphere
  2. Thermosphere
  3. Stratosphere
  4. Mesosphere

Correct answer and explanation

Correct answer: Stratosphere

Explanation: āœ… Correct Answer: C) Stratosphere šŸ“š Explanation: The Ozone Layer is found within the Stratosphere, approximately 15 to 30 kilometers above the Earth's surface. This layer absorbs 97-99% of the Sun's harmful ultraviolet (UV) radiation, protecting life on Earth from skin cancer and other health issues. It acts as a vital biological shield for the planet.