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Eddy Current Rods

SKU #ED-187
Availability: In Stock
Qty.
While supplies last.
Great for demonstrating Lenz's Law!

Description

Invert the apparatus and observe magnets simultaneously sliding down three different rods! The velocity is inversely related to the conductivity of the materials: copper, aluminum, and rigid plastic. A recreation of an old, hand-made apparatus found in a university physics storeroom, this is great for demonstrating Lenz's Law! 21.6 x 28 x 1.9 cm (8.5" x 11" x 0.75")

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