Consider a coil C1 connected to galvanometer as shown. A magnet is placed next to the coil with its North pole facing near the coil and South facing away from the coil. The magnet is then moved towards the coil.
In context to this, answer the following question.
What happens when south pole a bar magnet is brought close to the coil?
Answer & explanation
Correct answer: option 4
When a bar magnet is brought close to the coil connected to a galvanometer, an EMF is produced inside the coil which results in the flow of current. The flow of current is indicated by the deflection in the galvanometer needle.