An $L-$ shaped object, made of thin rods of uniform mass density, is suspended with a string as shown in figure. If $AB = BC$, and the angle made by $AB$ with downward vertical is $\theta$ then
An $L-$ shaped object, made of thin rods of uniform mass density, is suspended with a string as shown in figure. If $AB = BC$, and the angle made by $AB$ with downward vertical is $\theta$ then
- [JEE MAIN 2019]
- A
$\tan \,\theta = \frac{1}{{2\sqrt 3 }}$
- B
$\tan \,\theta = \frac{1}{3}$
- C
$\tan \,\theta = \frac{2}{{\sqrt 3 }}$
- D
$\tan \,\theta = \frac{1}{2}$
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