Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 6 (Q.No. 30)
30.
The magnetic bearing of a line is 32° and the magnetic declination is 10° 15' W. The true bearing is
Discussion:
22 comments Page 3 of 3.
Amol said:
10 years ago
60 - 15 = 45 degree.
31 - 10 = 21 degree.
Total = 21 degree 45 minute.
31 - 10 = 21 degree.
Total = 21 degree 45 minute.
(1)
Manoj said:
1 decade ago
The magnetic declination W is always -ve so just subtract 32 Degree -10degree 15 minute= 21 degree 45 minute.
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