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A layer in the Earth s atmosphere called...

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/are correct.

A

1 Only

B

2 only

C

Both 1 and 2

D

Neither 1 nor 2

Text Solution

Verified by Experts

The correct Answer is:
D
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