Give information about the Earth’s magnetic field lines and the location of the magnetic poles.

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The magnetic field lines of the Earth resemble that of a magnetic dipole located at the centre of the Earth.

The axis of the dipole does not coincide with the axis of rotation of the Earth but is presently tilted by $11.3^{\circ}$.

The magnetic poles are located where the magnetic field lines due to the dipole enter or leave the Earth.

The location of the north magnetic pole is at a latitude of $79.74^{\circ} \mathrm{N}$ and a longitude of $71.8^{\circ} \mathrm{W}$, a place somewhere in north Canada.

The magnetic south pole is at $79.74^{\circ} \mathrm{S}, 108.22^{\circ} \mathrm{E}$ in the Antarctica.

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