Draw the magnetic field around: i. two bar magnets with their south poles facing each other. ii. a solenoid.

Here are the descriptions of the magnetic field lines for each case: i) Two bar magnets with their south poles facing each other: When two south poles face each other, they repel. The magnetic field lines will emerge from the north poles of each magnet, curve around, and attempt to enter the south poles. However, in the region between the two south poles, the field lines will be pushed away from each other, showing a region of repulsion. The lines will be dense near the poles and spread out as they move away. ii) A solenoid: A solenoid carrying current produces a magnetic field similar to a bar magnet. • Inside the solenoid: The magnetic field lines are nearly straight, parallel, and uniformly spaced, running along the axis of the solenoid. This indicates a strong and uniform magnetic field. • Outside the solenoid: The magnetic field lines emerge from one end (acting as a North pole), curve around the outside, and re-enter the other end (acting as a South pole), forming closed loops. The field lines are less dense and spread out further from the solenoid, indicating a weaker field. The direction of the field lines can be determined by the right-hand rule. Send me the next one 📸