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On gradual loading , stress - strain rel...

On gradual loading , stress - strain relationship for a metal wire is as follows . Within proportionality limit , stress proportional to strain or, `"Stress"/"strain"` = a constant for the material of wire.
Just on crossing the yield region, the material will have

A

reduced stress

B

increased stress

C

breaking stress

D

constant stress

Text Solution

Verified by Experts

The correct Answer is:
A, C
On crossing the yield region, the material will experience the breaking stress and further elongation causes reduction in stress and break of the wire. So,options a and c are correct.
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