A sphere of mass m is held between two smooth inclined walls. For sin 37 ° = 3 5 . The normal reaction of the wall 2 is equal to:

Writing equilibrium equation along the incline of surface 1: ⇒ N 2 cos ⁡ 54 o - m g cos ⁡ 54 o = 0 ⇒ N 2 = m g

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A sphere of mass $m$ is held between two smooth inclined walls. For $\sin (37 °) = \frac{3}{5}$ . The normal reaction of the wall $2$ is equal to:

Answer:

Solution:

Writing equilibrium equation along the incline of surface 1:

$\Rightarrow N_{2} \cos 54^{o} - m g \cos 54^{o} = 0$

$\Rightarrow N_{2} = m g$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:NLMSubtopic:FBD & Equilibrium

⏱ 2mℹ️ Source: PYQ_2020

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