Science, asked by saimakhan489, 10 months ago

How is the critical frequency related to electron
density in the ionosphere?plz solve the question itz urgent please

Answers

Answered by Anonymous

Answer:

Critical frequency is the highest magnitude of frequency above which the waves penetrates the ionosphere and below which the waves are reflected back from the ionosphere. It is denoted by "fc". Its value is not fixed and it depends upon electron density of ionosphere.

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