Discussion :: Physics
- The Hooke's law is valid for
|
A.
Only proportional region of the stress strain curve |
|
B.
Entire stress strain curve |
|
C.
Entire elastic region of the stress strain curve |
|
D.
Elastic as well as plastic region of the stress strain curve |
Answer : Option A
Explanation :
The Hooke's law is valid only when the stress is proportional to the strain, that is only in the proportionality limit.
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