Discussion
The charge reversal temperature in graupel ice charging is the temperature at which
Answer: A
Correct answer: the sign of charge transferred to the graupel changes
Above the reversal temperature the riming graupel charges positively and the ice crystals negatively; below it the signs are exchanged. The level at which that changeover occurs therefore separates the region where graupel carries negative charge downward from the region where it carries positive charge, and it is what fixes the height of the main negative centre. Its value is not a constant, depending on the liquid water content present.
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