Discussion
For a machine element subjected to bending, the maximum bending stress occurs at:
Answer: D
In a machine element subjected to bending the maximum bending stress occurs at the outermost fibre from the neutral axis. The bending stress is given by \[ \sigma = \frac{My}{I} \] where y is the distance from the neutral axis, so the stress is largest where y is largest. At the neutral axis and the centroid the stress is zero.
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