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प्रश्न
A toy car has a bar magnet laid hidden inside its body along its length. Using another magnet how will you find out which pole of the magnet is facing the front of the car?
उत्तर
We'll take a bar magnet and point the north pole towards the car, then the south pole is at the front of the car if the automobile is attracted to it. If it is rejected, it indicates that the North Pole is in front of the vehicle. The magnet's attraction and repulsion cause this phenomenon. Poles that are similar repel each other, whereas poles that opposite attracts each other.
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संबंधित प्रश्न
Distinguish between
Magnetic and non-magnetic materials.
Write two methods by which a magnet can be demagnetised.
The Materials which are attracted towards the magnet are called ______.
Paper is not a ______ material.
Rubber is a magnetic material.
______ made objects are attracted by magnets.
Among the following which one is a magnetic substance?
Ever silver spoon is a ______ material.
What are non-magnetic substances?
When the iron needle is rubbed with a bar magnet the needle gets magnetized. But the rubber piece is rubbed with a magnet it will not get magnetized. Why?
