JEE Main 2021 — Communication System Question with Solution
JEE Main 2021 (17 Mar Shift 1)
Question
For VHF signal broadcasting, _______ of maximum service area will be covered by an antenna tower of height if the receiving antenna is placed at ground. Let radius of the earth be (Round off to the Nearest Integer) (Take as )
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Show full solutionCorrect answer: 1206
Correct answer
1206
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This is a previous-year question from JEE Main 2021, covering the Communication System chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.