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प्रश्न
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उत्तर
It will always rest in north-south direction. The diagram is as follows. The compass is telling that the magnet is pointing in a north-south direction.
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संबंधित प्रश्न
The strength of the magnetic field between the poles of an electromagnet would be unchanged if ______.
The magnetic field inside a long straight solenoid carrying current ______.
A thick wire is hanging form a wooden table. An anticlockwise magnetic field is to be produced around the wire by passing current through this wire by using a battery. Which terminal of the battery should be connected to the:
(a) top end of wire?
(b) bottom end of wire?
Give reason for your choice.
Explain the following :
When two pins are hung by their heads from the same pole of a magnet, their pointed ends moves apart.
In following figure, draw at least two magnetic field lines between the two magnets.
(b) 
Complete the following sentence :
If the field lines in a magnetic field are parallel and equidistant, the magnetic field is __________ .
Select the correct option:
A bar magnet is rubbed on a bar of steel along its length 20 times. The bar of steel gets magnetised due to the process of:
Define the Isogonic line.
Write the properties of magnetic lines of force.
