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PhysicsNLMFrictionMedium2 minQB

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If the coefficient of friction between block and wedge is $μ$ , then the maximum horizontal acceleration of the wedge for which block will remain at rest w.r.t. the wedge is-

Options:

Answer:

Solution:

$\Rightarrow ma cos θ = μ N + m g sin θ ma sin θ + m g cos θ = N$

from (i) \& (ii)

$a = (\frac{3 + 4 μ}{4 - 3 μ}) g$

Stream:JEESubject:PhysicsTopic:NLMSubtopic:Friction

⏱ 2mℹ️ Source: QB

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