Which of the following atmospheric layers help in radio communication...? Mcqs

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💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which of the following atmospheric layers help in radio communication...?

(A) Exosphere

(B) Ionosphere

(C) Troposphere

(D) Stratosphere

✅ Correct Answer: Ionosphere

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Source: This question is taken from the Everyday Science

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