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PhysicsElasticityMiscellaneousMedium2 minPYQ_2021
PhysicsMediumsingle choice

An object is located at 2 km beneath the surface of the water. If the fractional compression ΔVV is 1.36%, the ratio of hydraulic stress to the corresponding hydraulic strain will be ______[Given: density of water is 1000 kg m-3 and g=9.8 m s-2. 

Options:

Answer:
D
Solution:

P=hρg

β=pΔVV=2×103×103×9.81.36×10-2

=1.44×109 N m-2

Stream:JEESubject:PhysicsTopic:ElasticitySubtopic:Miscellaneous
2mℹ️ Source: PYQ_2021

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