Question

why is the thermospher important for telecommunication​

Answer 1

It is located above the mesosphere and is the fourth layer of the earth. Its temperature changes with solar activity. In its interior sublayer i.e. ionosphere the radio waves are reflected. ... The charged particles in the area of the thermosphere, long-distance communication via radio are possible.

Answer 2

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It is located above the mesosphere and is the fourth layer of the earth. Its temperature changes with solar activity. In its interior sublayer i.e. ionosphere the radio waves are reflected. ... The charged particles in the area of the thermosphere, long-distance communication via radio are possible.