Question
Tue October 02, 2012 By: Shelly
 

a compass needle, pivoted about the horizontal axis, and free to move in the magnetic meridian, is observed to point along the 1. vertical direction at place A 2. horizontal direction at place B give the value of angle of dip at these two places

Expert Reply
Wed October 03, 2012
Angle of dip at A is 90o and angle of dip at B is 0o.
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