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Answer in one sentence. What do you mean by elastic hysteresis? - Physics

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Question

Answer in one sentence.

What do you mean by elastic hysteresis?

Definition

Solution

In case of some materials like vulcanized rubber, when the stress applied on a body decreases to zero, the strain does not return to zero immediately. The strain lags behind the stress. This lagging of strain behind the stress is called elastic hysteresis.

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Chapter 6: Mechanical Properties of Solids - Exercises [Page 112]

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Balbharati Physics [English] 11 Standard Maharashtra State Board
Chapter 6 Mechanical Properties of Solids
Exercises | Q 2. xi) | Page 112

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