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QJEEM24Phb781: JEE Main 2024 Physics - Class 11 JEEM24Phb781 Solution: A heavy iron bar, of weight is having its one end on the ground …

A heavy iron bar, of weight $W$ is having its one end on the ground and the other on the shoulder of a person. The bar makes an angle $\theta$ with the horizontal. The weight experienced by the person is :

Multiple Choice Options

A $W \sin \theta$
B $W$
C $\frac{W}{2}$
D $W \cos \theta$

Step-by-Step Verified Solution

JEE Main 2024 (Online) 9th April Morning Shift Physics - Laws of Motion Question 14 English Explanation

$\begin{aligned}& m g \times \frac{L}{2} \cos \theta=N \times L \cos \theta \\& \Rightarrow \quad N=\frac{m g}{2}=\frac{W}{2}\end{aligned}$

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