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Mechanical Properties of Solids — Physics STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 SciencePhysicsMechanical Properties of Solids2 Marks
Question
What is elastic hysteresis?
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Answer

We know that some materials take appreciable time to recover their original condition completely. In other words, the strain persists even when the stress is removed. This lagging behind of strain is called elastic hysteresis.

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