The earth?? magnetic field always has a vertical component e... | Physics | SolveeIt | Solveeit

Today, August 18

Question

The earth?? magnetic field always has a vertical component except at the

A

magnetic equator

B

magnetic poles

C

geographic north pole

D

latitude $45^{\circ}$

Answer

magnetic equator

Explanation

Solution

At magnetic equator, R = H; V = 0.