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Physics - NLM Question with Solution | TestHub

PhysicsNLMFBD & EquilibriumEasy2 minQB

PhysicsEasysingle choice

A ball is held at rest in position A by two light cords as shown in figure. The horizontal cord is now cut and the ball swings to the position B. What is the ratio of the tension in the cord in position B to that in initial positionA before cutting?

Options:

Answer:

Solution:

At position A

$T_{1} = \frac{mg}{cos θ} At position B T_{2} = mg cos θ \frac{T _{2}}{T _{1}} = cos^{2} θ$

Stream:JEESubject:PhysicsTopic:NLMSubtopic:FBD & Equilibrium

⏱ 2mℹ️ Source: QB

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