At which place does the Earth's magnetism bec | vedclass

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Question

(D) The angle of dip (or magnetic inclination) is the angle that the total magnetic field of the Earth makes with the surface of the Earth.At the magn

Vedclass · Accepted Answer

Magnetic equator

Vedclass · Answer

(D) The angle of dip (or magnetic inclination) is the angle that the total magnetic field of the Earth makes with the surface of the Earth.At the magnetic poles,the magnetic field lines are perpendicular to the surface,so the angle of dip is $90^{\circ}$.At the magnetic equator,the magnetic field lines are parallel to the surface of the Earth,meaning the angle of dip is $0^{\circ}$.When the angle of dip is $0^{\circ}$,the Earth's magnetic field is purely horizontal.Therefore,the correct answer is the magnetic equator.

At which place does the Earth's magnetism become horizontal?

Similar Questions

The lines of force due to the Earth's horizontal component of the magnetic field are:

The true value of the angle of dip at a place is $60^o$. The apparent dip in a plane inclined at an angle of $30^o$ with the magnetic meridian is:

Which of the following relations is correct in the context of Earth's magnetism?

Assertion: If a compass needle is kept at the magnetic north pole of the Earth,the compass needle may stay in any direction.
Reason: $A$ dip needle will stay vertical at the north pole of the Earth.

The angles of dip are $30^{\circ}$ and $45^{\circ}$ at two different places. The ratio of the horizontal components of the Earth's magnetic field at these places will be:

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