Multiple choice

Which of the following layers of the atmosphere is responsible for the deflection of radiowaves?

  1. Troposphere

  2. Stratosphere

  3. Mesosphere

  4. Ionosphere

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ionosphere is the top layer of the atmosphere. Radiowaves are deflected in the ionosphere. Ionosphere is composed of D, E and F layers. D layer is good at absorbing AM radiowaves.