WBCS.LIVE practice question

In which layer of the atmosphere is the Ionosphere located?

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

Answer options

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

Correct answer and explanation

Correct answer: Thermosphere

Explanation: āœ… Correct Answer: C) Thermosphere šŸ“š Explanation: The Ionosphere is a region of the upper atmosphere that contains a high concentration of ions and free electrons. It is primarily located within the Thermosphere and reflects radio waves back to Earth, making long-distance communication possible. This layer is also responsible for the visual phenomenon known as the Aurora.