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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.
In an electromagnet, the core is made up of copper.
Write true or false for a given statement.
An electric bell uses an electromagnet.
Select the correct alternative
Electromagnets are made up of
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An electromagnet is used in
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The purpose of armature in an electric bell is
What is an electromagnet?
Name the material of an electromagnet?
You are given a U shaped soft iron piece, insulated copper wire and a battery. Draw a circuit diagram to make a horse shoe electromagnet ?
State two common uses of electromagnets ?
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