Advertisements
Advertisements
Question
What are the properties of a magnet?
Advertisements
Solution
Following are the properties of the magnet:
(i) Like poles of a magnet repel each other while unlike poles attract.
(ii) Magnet have an attractive property means it attract the magnetic material towards it.
(iii) Magnet have the directive property means when it is held freely, it always points towards north-south direction.
APPEARS IN
RELATED QUESTIONS
Fill in the following blank with suitable words:
Magnetic field lines leave the .......... pole of a bar magnet and enter at its .......... pole.
A current flows downwards in a wire that passes vertically through a table top. Will the magnetic field lines around it go clockwise or anticlockwise when viewed from above the table?
What is an artificial magnet? State two reasons why do we need artificial magnets .
What do you understand by the term magnetic field lines?
In following figure, draw at least two magnetic field lines between the two magnets.
(b) 
Complete the following diagram of magnets to show the lines of force.

State whether true or false. If false, correct the statement.
Magnetic field lines always repel each other and do not intersect.
The magnetic field lines are stronger near the ______ and it diminishes as you go away from it.
Can two magnetic lines of force intersect? Justify your answer:
Assertion (A): Magnetic field lines never intersect each other.
Reason (R): If they intersect, then at the point of intersection, the compass needle would point towards two directions, which is not possible.
