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Questions and Answers
What effect does an electric current-carrying wire produce?
What effect does an electric current-carrying wire produce?
- Heat effect
- Sound effect
- Magnetic effect (correct)
- Light effect
What happened to the compass needle when the electric current was passed through the copper wire?
What happened to the compass needle when the electric current was passed through the copper wire?
- It vibrated
- It was deflected (correct)
- It remained unchanged
- It pointed towards the wire
What is the relationship between electricity and magnetism?
What is the relationship between electricity and magnetism?
- They are independent of each other
- They repel each other
- They have no effect on each other
- They are linked to each other (correct)
Who played a crucial role in understanding electromagnetism in the 19th century?
Who played a crucial role in understanding electromagnetism in the 19th century?
What will be studied in the chapter related to magnetic fields and electromagnetic effects?
What will be studied in the chapter related to magnetic fields and electromagnetic effects?
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