Discussion
Assertion (A): A rounded leading edge is acceptable on a wing swept well behind the Mach cone.
Reason (R): The velocity component normal to such an edge is subsonic.
Select the correct answer from the options below.
Answer: B
Both statements are true and the second is the reason for the first. With a subsonic normal component the edge behaves as it would in subsonic flow, developing leading-edge suction without forcing a detached bow shock. Ahead of the cone the edge must be sharp instead.
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