Question

If a is latitude and b is dip at a place then

Answer 1

The earth's magnetic field at the location is 0.33 G and the angle of the dip is zero. Locate the line of neutral points (ignore the thickness of the cable ).

Answer 2

$\mathbb{ \ \ A\ N\ S\ W\ E\ R\: \: }$

The latitude of a place is the same as Celestial pole