Demonstrate the principles of electromagnetism and the force on a current-carrying conductor with this practical apparatus, ideal for secondary schools and colleges. Designed for hands-on experiments, it helps students visualise and understand key physics concepts in a classroom setting.

• Includes a strong U-shaped magnet, brass rails with 4mm socket terminals, and a brass axle with plastic discs

• Dimensions: 175mm x 60mm x 58mm

• Durable construction suitable for repeated use

• Supports experiments on magnetic fields and forces

• Requires an external power supply (PP00057620 or similar) and standard 4mm plug leads