Advertisements
Advertisements
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?
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
Answer the following in short.
Give two examples each of magnetic and. non-magnetic substances.
Distinguish between
Magnetic and non-magnetic materials.
Write main properties of a magnet.
It is advised to keep the magnets away from television, mobiles, CD and computers Explain why?
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.
Substances that are attracted by magnets are called non-magnetic substances.
Analogy:
Magnetic substance: Attracted by magnets
Non-magnetic substance: ______.
