Q1.What happens when an iron nail is kept near a current carrying coil? Why?
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1
Answer:
When the iron strip is in contact with the screw, the current flows through the coil which becomes an electromagnet. It then, pulls the iron strip. In the process, the hammer at the end of the strip strikes the gong of the bell to produce a sound.
Answered by
1
Answer:
When the iron strip is in contact with the screw, the current flows through the coil which becomes an electromagnet. It then, pulls the iron strip. In the process, the hammer at the end of the strip strikes the gong of the bell to produce a sound.
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