Advertisements
Advertisements
Question
Thamizh Dharaga and Sangamithirai were playing with a bar magnet. They put the magnet down and it broke into four pieces. How many poles will be there?
Solution
Each broken piece behaves like a separate magnet. Therefore, four pieces will have eight poles.
Conclusion:
Thus, we can conclude that unlike poles of a magnet attract each other, i.e., the north pole and the south pole of a magnet attract each other.
APPEARS IN
RELATED QUESTIONS
Select the correct answer
An example of natural magnet is
Define the following term regarding a bar magnet:
Effective length
Describe two simple experiments to support the statement that magnetism is a property of the molecules of a magnet.
Describe, how you will proceed to determine the position of the pole of a bar magnet.
Bar magnets are often stored in pairs as shown in the figure. E and F being pieces of metal.
What is the material of darkened part?
Define the following term:
Magnetic meridian
Give scientific reason:
Not attraction but repulsion is a sure test of magnetism.
State the laws of magnetism.
An object that is attracted by magnet.
Define electromagnet.