Two poles standing on a horiontal ground are of heights 5m and 10m respectively. The line oining their tops makes an angle of 15 with the ground. Then the distance (in m) between the poles, is:

Question:
Two poles standing on a horizontal ground are of heights $5 \mathrm{~m}$ and $10 \mathrm{~m}$ respectively. The line joining their tops makes an angle of $15^{\circ}$ with the ground. Then the distance (in m) between the poles, is:

$5(2+\sqrt{3})$
$5(\sqrt{3}+1)$
$\frac{5}{2}(2+\sqrt{3})$
$10(\sqrt{3}-1)$

Correct Option: 1

JEE Main Previous Year 1 Question of JEE Main from Mathematics Trigonometry chapter.

JEE Main Previous Year April. 09, 2019 (II)

Solution:

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