Answer» Magnet:-_______________ A magnet is a substance which use to attract some of the metals LIKE iron ,nickel ,cobalt etc. Magnet are used very commonly in our dailyhood. The property of attraction in a magnet is due to magnetic field . Characteristics of magnet :-- The main and IMPORTANT characteristic of magnet is to attract the metals like nickel ,cobalt iron etc .
- When a magnet is independently suspended buy a thread we will OBSERVE that it always lies on North - South direction .
- Like poles of magnet repel each other . If we take pole south of one magnet and pole south of another magnet and TRY that they both get attracted we will find they start repeling each other.
- Unlike poles attract each other . if we will take two magnets of opposite side then they both will get attracted by each other .
___________________________________ Some extra information about magnet :-___________________________________ - The use of magnet is very common in today's life.
- magnet helps in less reduction of work by current . therefore we can say that a magnetic takes less energy and work more .
__________________________ Some fun facts about magnet :-_______________________ - The well which we have in our classroom are made by magnet magnet helps in ringing the bell in regular interval of time .
- The metro train use magnetic property for moving this make it faster in less AMOUNT of money .
_____________________________
|