Q. Which of the following facts are true for resilience?

(A) ability of material to absorb energy when deformed elastically
(B) ability to retain deformation under the application of load or after removal of load
(C) ability of material to absorb energy when deformed plastically
(D) none of the mentioned

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✅ Correct Answer: (A) ability of material to absorb energy when deformed elastically

Explanation: toughness is ability to store energy till proportional limit during deformation and to release this energy when unloaded.

Published by Mr. Dubey ⭐ 104.85K Points at 15-Sep-2023 12:30 am in Design of Machine Elements

toughness is ability to store energy till proportional limit during deformation and to release this energy when unloaded.

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