Discussion
Assertion (A): High-strength alloys are not always preferred for damage-tolerant structure.
Reason (R): Fracture toughness tends to fall as alloy strength rises.
Select the correct answer from the options below.
Answer: A
Both statements are true and the second is the reason for the first. A lower toughness means a smaller critical crack, and therefore a shorter inspection interval, so the strongest alloy is frequently not the best choice for a tension surface.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development