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Physics - Elasticity Question with Solution | TestHub

PhysicsElasticityMiscellaneousMedium2 minPYQ_2015
PhysicsMediummultiple choice

In plotting stress versus strain curves for two materials P and Q , a student by mistake puts strain on the y -axis and stress on the x - axis as shown in the figure. Then the correct statement(s) is(are)

Question diagram: In plotting stress versus strain curves for two materials P

Options:(select one or more)

Answer:
A, B
Solution:

Slope of this graph represents the reciprocal of Young's modulus.
Since slope ofP> slope of Q
Hence Y ofP<Yof Q

Stream:JEE_ADVSubject:PhysicsTopic:ElasticitySubtopic:Miscellaneous
2mℹ️ Source: PYQ_2015

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