Consider the following statements:
1. Failure occurs beyond elastic limit
2. Rupture takes place immediately after elastic limit
3. Permanent set occurs beyond elastic limit
Which of these are considered in the theories of failure?
(a) 1, 2 and 3 (b) 1 and 3 only (c) 2 and 3 only d) 1 and 2 only
1. Failure occurs beyond elastic limit
2. Rupture takes place immediately after elastic limit
3. Permanent set occurs beyond elastic limit
Which of these are considered in the theories of failure?
(a) 1, 2 and 3 (b) 1 and 3 only (c) 2 and 3 only d) 1 and 2 only