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प्रश्न
Fill in the blank
An electromagnet is used to separate large mass of ______ scrap.
उत्तर
An electromagnet is used to separate large mass of iron scrap.
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संबंधित प्रश्न
Write true or false for a given statement.
An electromagnet with soft iron core is a temporary magnet.
Select the correct alternative
An electromagnet is used in
What is an electromagnet?
Name the material of an electromagnet?
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Name two factors on which the strength of magnetic field of an electromagnet depends ?
State two ways by which the strength of magnetic field of an electromagnet can be increased ?
Name a domestic device in which an electromagnet is used ?
Draw a neat and labelled diagram of an electric bell and describe its working ?
The incomplete diagram of an electric bell is given in fig. Complete the diagram and label its different parts ?
