Discussion
Assertion (A): Virga can be accompanied by a strong downdraught at the surface.
Reason (R): Evaporation cools the sub-cloud air and makes it negatively buoyant.
Answer: A
Both are true and the reason gives the mechanism, and dry microbursts arise in exactly this way. A hazard can therefore reach the ground even when no rain does. Dry microbursts are among the most dangerous aviation hazards.
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