U-Shaped Magnet Diagram - Visual Guide to Magnetic Fields #235098 (License: Personal Use)

This stylized illustration depicts a classic U-shaped (horseshoe) magnet, with red indicating the body and gray caps representing the north and south poles. The black central gap visually emphasizes the region of strongest magnetic flux, where field lines converge. The design highlights fundamental principles of magnetism used in educational and engineering contexts.

Used in science education websites, physics textbooks, and STEM resource pages to explain magnetic polarity, field lines, and electromagnet applications; matches user intent for learning or teaching basic magnetism concepts.