Increase the number of Loops to 3, and move the bar magnet right and left through the coil of wire again. What do you observe? Increase the number of Loops to 3, and move the bar magnet right and left through the coil of wire again. What do you observe?

Answer 1

With 3 loops in the coil of wire, I observe a stronger induced current when moving the bar magnet right and left through the coil compared to having just 1 loop. The increase in the number of loops increases the magnetic flux through the coil, resulting in a higher induced voltage and current. The movement of the bar magnet still induces a current in the coil, but the effect is more pronounced with multiple loops.