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Physics - SHM Question with Solution | TestHub

PhysicsSHMMiscellaneousEasy2 minPYQ_2020

PhysicsEasysingle choice

There are two identical springs each of spring constant $k$ . Here springs, pulley and rods are massless and the block has mass $m$ . What is the extension of each spring at equilibrium?

Options:

Answer:

Solution:

Draw a free body diagram of above figure

FBD of lower rod

$k x + k x = 2 mg$

$\Rightarrow x = \frac{m g}{k}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:SHMSubtopic:Miscellaneous

⏱ 2mℹ️ Source: PYQ_2020

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