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प्रश्न
What is a magnet?
उत्तर
The substances which have the property of attracting iron, are called magnets.
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संबंधित प्रश्न
Write the answer in your word.
Write the properties of a magnet.
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Observe the pictures A and B given in Fig. 13.1 carefully.
Which of the following statement is correct for the above given pictures?
