The angle of dip at a certain place where the horizontal and vertic... VIDEO
The angle of dip at a certain place where the horizontal and vertical components of the earth's magnetic field are equal is
(a) \( 30^{\circ} \)
(b) \( 90^{\circ} \)
(c) \( 60^{\circ} \)
(d) \( 45^{\circ} \)
W)
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