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Physics - Elasticity Question with Solution | TestHub

PhysicsElasticityMiscellaneousEasy2 minPYQ_2005

PhysicsEasysingle choice

If $S$ is stress and $Y$ is Young's modulus of material of a wire, the energy stored in the wire per unit volume is

Options:

Answer:

B

Solution:

$U = \frac{1}{2}$ stress $\times$ strain $= \frac{S ^{2}}{2 Y}$

Stream:JEESubject:PhysicsTopic:ElasticitySubtopic:Miscellaneous

⏱ 2mℹ️ Source: PYQ_2005

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