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CGP EDU Academic Team
Published on: September 12, 2026
Ratio between total intensity of magnetic field at equator to poles is
Text Solution
Verified by ExpertsThe correct answer is:
B
The total intensity of the magnetic field at the poles is approximately double that at the equator. This is because the Earth's magnetic field lines converge at the poles, leading to a stronger magnetic field. Conversely, at the equator, the field lines are more spread out, resulting in a weaker magnetic intensity.
Therefore, the ratio of the total intensity of the magnetic field at the equator to that at the poles is 1:2.
Therefore, the ratio of the total intensity of the magnetic field at the equator to that at the poles is 1:2.
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