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What do you understand by the electromagnet? 8. How can you ma
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What do you understand by the electromagnet? 8. How can you make an el

What do you understand by the electromagnet? 8. How can you make an electromagnet? 9. What is the role of the earthing of a electrical appliance in any electrical circuit? i. Long answer type questions:

  1. Draw the symbol of the following electrical components:
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Question Text
What do you understand by the electromagnet? 8. How can you make an electromagnet? 9. What is the role of the earthing of a electrical appliance in any electrical circuit? i. Long answer type questions:
TopicPhysics
SubjectScience
ClassClass 9