Physics · 2023
JEE Main · 8 April 2023, Shift 1 · Q41
A TV transmitting antenna is 98 m high and the receiving antenna is at the ground level. If the radius of the earth is 6400 km, the surface area…
A TV transmitting antenna is $\displaystyle 98$ m high and the receiving antenna is at the ground level. If the radius of the earth is $\displaystyle 6400$ km , the surface area covered by the transmitting antenna is approximately:
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 3942 \mathrm{~km}^2$
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.