| 1. The axis of the Earth's magnetic field is inclined at \[23{{\left( \frac{1}{2} \right)}^{o}}\]to the geographic axis of the Earth. |
| 2. The Earth's magnetic pole in the Northern hemisphere is located on a peninsula in Northern Canada. |
| 3. Earth's magnetic equator passes through Thumba in South India. |
A) 2 only
B) 1 and 2 only
C) 2 and 3 only
D) 1, 2, and 3
Correct Answer: C
Solution :
The angle at which the magnetic field lines intersect the surface of the earth. This angle ranges from 0 degrees at the equator to 90 degrees at the poles. Intensity: The magnetic field also varies in strength over the earth's surface. It is strongest at the poles and weakest at the equator.
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