M

Mr. Dubey • 52.30K Points
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Q. Which of the following is measure of stiffness?

(A) modulus of elasticity
(B) modulus of plasticity
(C) resilience
(D) toughness
Correct : Option (A)

Explanation: 
 stiffness is the ability of material to resist deformation under external load. hence it is measured by modulus of elasticity.

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