The area to be covered for T.V. telecast is doubled, then the height of transmitting antenna (T.V. tower) will have to be –
Added by G M.
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V. telecast is doubled, which means the area is now 2 times the original area. Show more…
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The area to be covered for TV telecast is doubled, then the height of transmitting antenna (TV tower) will have to be (A) Doubled (B) Halved (C) Quardupled (D) Kept unchanged
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Height $h$ of transmitting antenna when $R$ is radius of earth to have range, $d$ is (a) $d^{2} / 2 R$ (b) $\sqrt{2 d R}$ (c) $2 d^{2} \mid R$ (d) $2 R^{2} / d$
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