Physics - Elasticity Question with Solution | TestHub

PhysicsElasticityMiscellaneousMedium2 minQB

PhysicsMediumsingle choice

The load-extension graph shows two equal-volume wires of the same material obeying Hooke's law.

Answer:

Solution:

$k = \frac{Y A}{L} = \frac{YV}{L ^{2}}$ .

A has the steeper slope, hence shorter length.

At fixed volume it therefore has larger radius.

Stream:JEESubject:PhysicsTopic:ElasticitySubtopic:Miscellaneous

⏱ 2mℹ️ Source: QB

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