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Theoretically electromagnetic radiation field strength varies in inverse proportion to the square of the distance, but when atmospheric attenuation effects and the absorption of the terrain are taken into account the attenuation can be as high as the inverse ___________ power of the distance.?
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LohaHridoy
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2025-01-04 04:42
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AhmedNazir
Answer: Option 4
Let'
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2022-09-01 13:21
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