Civil Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 4 (Q.No. 49)
49.
Every material obeys the Hooke's law within its
Discussion:
16 comments Page 2 of 2.
Lalit said:
7 years ago
Hooke's laws is hold good upto Proportional Limit, but every Material obeys Hooke's laws upto elastic limit. Answer should be Option A.
Chnadu said:
6 years ago
Hooke's law is nothing but stress is directly proportional to strain which only occurs in proportionality limit, elastic limit means under stress material expands and after removal of stress it regains its original shape but while this stress is not proportional to strain so Hooke's law is applicable only in proportionality limit.
Zis said:
5 years ago
Option A is the correct answer.
Vyshnavi said:
5 years ago
Option A is the correct answer.
Mayur said:
5 years ago
Hooke's law is nothing but stress is directly proportional to strain which only occurs in proportionality limit, elastic limit means under stress material expands and after removal of stress it regains its original shape but while this stress is not proportional to strain so Hooke's law is applicable only in proportionality limit.
(1)
Imranullah said:
4 years ago
Hooks law because stress is directly proportional to strain.
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