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Question
Draw a labelled diagram to show how an electromagnet is made.
Solution
Diagram of Electromagnet:
RELATED QUESTIONS
When a bar magnet is pushed towards (or away) from the coil connected to a galvanometer, the pointer in the galvanometer deflects. Identify the phenomenon causing this deflection and write the factors on which the amount and direction of the deflection depends. State the laws describing this phenomenon.
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Ansari Sir was demonstrating an experiment in his class with the setup as shown in the figure below.
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