US$ 60.00
Twenty-nine labeled features across outer
U-magnet and brass-rail apparatus that demonstrates the motor effect
Designed to grip slit plates rigidly in the beam path
designed for image-formation and focal-length investigation
Transformer Accessory Kit 2 for Lenz's Law Demonstration Glassware Twenty-nine labeled features across outerSlit and solid pendulum pair plus high field magnet for the demountable transformer, configured to contrast eddy current damping in continuous versus interrupted conductors.