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Physics - NLM Question with Solution | TestHub

PhysicsNLMFBD & EquilibriumEasy2 minPYQ_2020

PhysicsEasysingle choice

A pendulum bob of mass $50 g$ is suspended from the ceiling of an elevator. The tension in the string if the elevator goes up with uniform velocity is approximately

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Answer:

Solution:

As elevator goes up with uniform velocity then acceleration a = 0

$T = m (g + a)$

$T = m g = 5 \times 10^{- 3} \times 10$

$= 0.5$ N

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:NLMSubtopic:FBD & Equilibrium

⏱ 2mℹ️ Source: PYQ_2020

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