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प्रश्न
Fill in the blank.
Rough handling destroys the .............. properties of a magnet.
उत्तर
Rough handling destroys the magnetic properties of a magnet.
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संबंधित प्रश्न
How is an artificial magnet prepared from a natural magnet?
Answer the following.
What are artificial magnets?
Answer the following.
What is meant by the directional property of magnets?
Give a reason for the following.
Magnets are used to close the doors of a refrigerator tightly.
It is said that repulsion is a sure test for magnetism. Why is it so?
A compass can be used to find East - West direction at any place.
Magnets lose their property if they ______.
Magnets lose their properties if they are dropped from a height.
Proper storage can also cause magnets to lose their properties.
Fig. 13.6 shows a magnetic campass. What will happen to the position of its needle if you bring a bar magnet near it? Draw a diagram to show the effect on the needle on bringing the bar magnet near it. Also draw the diagram to show the effect when the other end of the bar magnet is brought near it.
