ISRO Mechanical & Aerospace 2009 - Question 46

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Proof resilience may be defined as

  • A. Work done in straining the material
  • B. Max. strain energy that can be stored in a material per unit volume
  • C. Max. strain energy that can be stored in a material under elastic condition
  • D. Max. load which can be applied to a member

Answer: C. Max. strain energy that can be stored in a material under elastic condition

Explanation: Proof resilience is the maximum strain energy stored up to the elastic limit.

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