Q. Which of the following is measure of stiffness?

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

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✅ Correct Answer: (A) modulus of elasticity

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

Published by Mr. Dubey ⭐ 109.99K Points at 15-Sep-2023 12:30 am in Design of Machine Elements

Explanation by: Mr. Dubey

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

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