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प्रश्न
Answer the following.
What are artificial magnets?
उत्तर
Magnets that are made by humans from magnetic substances are called artificial magnets. They can be made in different shapes and sizes like a bar magnet, horseshoe magnet, etc.
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संबंधित प्रश्न
Fill in the blank
A magnet has ______ poles.
Write true or false of the following statement.
Poles of a magnet cannot be separated.
Write true or false of the following statement.
A magnet can attract only a magnetic substance.
Write true or false of the following statement.
A magnet has no effect when it is heated to a high temperature.
Fill in the blank.
Rough handling destroys the .............. properties of a magnet.
Fill in the blank.
In a magnet, ............ have the maximum attractive property.
Why are the artificial magnets preferred over the natural magnets?
Explain the attractive property of a magnet with the help of an experiment.
You are given two rods. Out of these, one is an iron rod and the other one is magnet, how will you identify these rods?
A student who checked some magnets in the school laboratory found out that their magnetic force is worn out. Give three reasons for that?
