A layer in the Earth's atmosphere called Ionosphere facilitates radio communication. Why?
1. The presence of ozone causes the reflection of radio waves to Earth.
2. Radio waves have a very long wavelength.
Which of the statements given above is fare correct?

A. 1 only

B. 2 only

C. Both 1and 2

D. Neither 1 nor 2

Answer: Option D

Solution(By Examveda Team)

A layer in the Earth's atmosphere called Ionosphere facilitates radio communication.