Define magnet and list its properties?
Define magnet and list its properties?
Ans: – A magnet is two pole devices in one pole known as north pole and the other pole is kno1as south pole. The direction of the flow always from the north pole to south pole.
What happen, with the properties of magnet when it is broken into two pieces?
Ans: – When the magnet is broken into pices then the new one will act as full magnet in which one pole is north and other is south.
Name the part of telephone where magnet is used?
Ans: – Speaker of the telephone is used the magnet.
Hang the bar magnet with the string, it will always rest in which directions
(i) East-west (ii) West-south
(iii) North-south (iv) North-east.
Ans: – Option (iii).
Do magnetic field exist throughout space?
Ans: – There exists a magnetic field throughout the space but this existence depends on your position.
The north pole, magnetic needle points towards earth’s
(i) North pole (ii) South pole
(iii) Centre (iv) None of the above.
Ans: – Option (ii).
What are magnetic poles?
Ans: – The imaginary lines or magnetic lines of forces is emitted from one point and this point is known as the magnetic poles.
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