A place where dip = 90°, BH = 0 1. This place is at………… 2. – InterviewSolution

InterviewSolution

1.

A place where dip = 90°, BH = 0 1. This place is at………… 2. What is the value of Bu at this place?3. Can a magnetic needle align in the N-S direction at this place?

Answer»

1. Magnetic pole.

2. B = \(\sqrt{B^2_v+B^2_h}\)

But B_h = 0

∴ B = B_v

3. No. Magnetic needle align vertically

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