Question

Which layer helps in long distance communication?

Answer 1

Explanation:

The ionosphere is the layer of atmosphere from 30 to 600 miles above the earth's surface that assists in long distance radio communication. In these layers, gases like oxygen and nitrogen are ionized from photoionization due to energy released from the sun. The ionosphere can be divided into three layers.

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Answer 2

Answer:

ionosphere

The ionosphere is the layer of atmosphere from 30 to 600 miles above the earth's surface that assists in long distance radio communication. In these layers, gases like oxygen and nitrogen are ionized from photoionization due to energy released from the sun. The ionosphere can be divided into three layers.