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प्रश्न
State if the following statement is true or false. Correct the statement if it is false.
Attraction is the surest test for magnetism.
विकल्प
True
False
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उत्तर
False.
Repulsion is the surest test for magnetism.
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संबंधित प्रश्न
What is a magnet?
State if the following statement is true or false. Correct the statement if it is false.
Whenever a magnet is not in use, it should be stored along with other magnets.
Fill in the blank.
The perpendicular bisector of the line joining the two poles of a magnet is called ...................
Describe, how you will proceed to determine the position of the pole of a bar magnet.
Bar magnets are often stored in pairs as shown in the figure. E and F being pieces of metal.
Why are E and F placed in contact with the poles of the magnets as shown in the diagram?
State the laws of magnetism.
Distinguish between
Natural and artificial magnets.
What will happen when we place magnets near cell phones, computers, and DVDs?
Define natural magnet.
Define electromagnet.
