Q268
When it is noon along 82° 30' longitude, along what degree of longitude it will be 6.30 a.m.?
A.
Along 165° E
B.
Along 67° 30' W
C.
0° E or W
AnswerD.
Along 82° 31' W
Answer: Option C
Solution
Answer: Option C
Solution:
When it is noon along 82° 30' longitude, along 0° E or W degree of longitude it will be 6.30 a.m. The Earth has been divided into 24 time zones of one hour each. Each of these zones covers 15° of longitude.