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Physics · 2019
JEE Main · 9 January 2019, Shift 1 · Q5
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…
An L-shaped object, made of thin rods of uniform mass density, is suspended with a string as shown in figure. If $\displaystyle \mathrm{AB}=\mathrm{BC}$, and the angle made by AB with downward vertical is $\displaystyle \theta$, then :
Official answer
(2)
$\displaystyle \tan \theta=\frac{1}{3}$
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JEE Main 2019 Physics question, with the answer from NTA’s final answer key. Where our answers come from.