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Which atmospheric layer contains ions and helps in wireless communication?

AMesosphere

BThermosphere

CTroposphere

DStratosphere

Answer:

B. Thermosphere

Read Explanation:

  • The atmospheric layer that contains ions and enables wireless communication is the thermosphere, specifically the lower part of the thermosphere which is known as the ionosphere.

  • This layer contains charged particles (ions) that reflect radio waves, making long-distance communication possible.


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