Discussion
The Length of the Day is determined in
Answer: C
The length of the day is determined in astronomical units of measurement.
A solar day is defined by the earth's rotation relative to the sun - the interval between successive passages of the sun across the meridian - and is measured by astronomical observation. The sidereal day, measured against the fixed stars, is about four minutes shorter.
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