Question

explain energy absorption and wave path in the ionosphere​

Answer 1

Answer:

The ionosphere is the ionized part of Earth's upper atmosphere, from about 48 km (30 mi) to 965 km (600 mi) altitude, a region that includes the thermosphere and parts of the mesosphere and exosphere. The ionosphere is ionized by solar radiation. It plays an important role in atmospheric electricity and forms the inner edge ... This is the main reason for absorption of HF radio waves, ...

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