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The point on stress-strain graph at which the plastic flow starts is known as,

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Important Questions on Elasticity

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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 13 - Elasticity>Classical Thinking>Q 69
When stress is increased beyond the elastic limit, the length of the wire starts increasing without increasing the force. The point is called,
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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 13 - Elasticity>Classical Thinking>Q 70
On applying external force beyond the elastic limit,
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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 13 - Elasticity>Classical Thinking>Q 71
Which of the following substances has negligible elastic fatigue?
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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 13 - Elasticity>Classical Thinking>Q 72
What happens if a metal wire is stretched a little beyond its elastic limit (or yield point) and released?
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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 13 - Elasticity>Classical Thinking>Q 73
The bridges are declared unsafe after long use because,
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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 13 - Elasticity>Classical Thinking>Q 74
Which of the following is not an application of elastic behaviour of materials?
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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 13 - Elasticity>Classical Thinking>Q 75
Which of the following is used for deciding the strength of a material?
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MHT-CET TRIUMPH Physics Multiple Choice Questions Part - 1 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 13 - Elasticity>Classical Thinking>Q 76
Bending of a beam is called: