Multiple choice

Which of the following is the reason due to which the visibility increases after rains?

  1. It is because more sunlight reaches the Earth as the atmosphere clears up.

  2. It is because rain washes off dust particles and air becomes clean.

  3. It is because the moisture level of air increases.

  4. It is because the rains decrease the humidity, making the air clean.

  5. It is because the decrease in temperature after rains aids visibility.

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

This is the correct option. The rains wash off dust particles and air becomes clean. This increases the visibility.