Which among the following waves is used for communication by artificial satellites ...? Mcqs

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

Which among the following waves is used for communication by artificial satellites ...?

(A) Micro waves

(B) Radio waves

(C) A. M.

(D) Infra-red waves

✅ Correct Answer: Micro waves

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Source: This question is taken from the Everyday Science

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