Consider a metallic pipe with an inner radius of 1 cm. A cylindrical bar magnet of radius 0.8 cm is dropped through the pipe. Why does it take more time to come down than it takes for a similar unmagnetized cylindrical iron bar dropped through the metallic pipe?

Options

1. AEddy currents produced by the magnet oppose the motion, reducing the downward acceleration.
2. BThe magnet's magnetic field interacts with the metallic pipe, causing a delay in its descent.
3. CThe iron bar has a higher density, leading to faster descent compared to the magnet.
4. DThe metallic pipe's frictional force is stronger when the magnet is dropped through it.