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.This Question Belongs to Geography >> Atmosphere
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