Physics - Elasticity Question with Solution | TestHub
PhysicsElasticityMiscellaneousMedium2 minQB
PhysicsMediummultiple choice
An elastic rod changes its length when it is:
Options:(select one or more)
Answer:
A, B, C
Solution:
An end pull creates internal tension on rough or smooth surfaces.
A hanging rod supports its own weight.
Ideal free fall causes no self-weight stress.
Stream:JEESubject:PhysicsTopic:ElasticitySubtopic:Miscellaneous
⏱ 2mℹ️ Source: QB
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