railway RRB JE (CBT I + CBT II) Mock Test 2024 Engineering Materials Science Structure and Properties of Engineering Materials Properties of Materials
The proof load is defined as the maximum load that a bolt can with stand without acquiring a permanent set. Which of the following strengths defines the proof strength?
1
Fatigue strength of the bolt
2
Shear strength of the bolt
3
Tensile strength of the bolt
4
All of the above