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  • 1 answers

Yogita Ingle 4 days, 17 hours ago

  • Robert Hooke was the scientist who gave Hooke’s law.
  • Hooke’s law states that within the elastic limit, stress developed is directly proportional to the strain produced in a body.
  • Consider a scenario where we apply external force to the body. As a result stress develops in the body due to this stress there will be a strain produced in the body which implies that there will be some deformation in the body.
  • Because of stress, strain is produced.
  • According to Hooke’s law, if strain increases the stress will increase and vice-versa.
  • The Hooke’s law is applicable to all elastic substances.
  • It does not apply to plastic deformation.
  • Mathematically :
  • stress ∝ strain
  • stress = k × strain
  • Where k is the proportionality constant and is known as modulus of elasticity.
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Allavi Khan 5 days, 12 hours ago

Exercise 12 (b) book h.m class 12th
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Raj Das 19 hours ago


Naina Gangwar 5 days, 21 hours ago

Please solve my question
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Krishana Prasad 1 day, 15 hours ago

Bghart ke

Vikas Sagar 5 days, 10 hours ago


Vikas Sagar 5 days, 10 hours ago

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