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Lenz Law Apparatus

Product#: 13707

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Heinrich Friedrich Emil Lenz was a Russian-German-Estonian physicist operating in the 19th century. He took three trips around the world and performed some research on the physical properties of seawater, and also independently discovered Joule's Law in 1842. However, he is most famous for the formulation of Lenz's Law of electrodynamics in 1833. The law states that a change in flux through a loop will induce an EMF (Electro-motive force) in such a direction as to oppose the change in flux. The apparatus allows us to see this law in action; when a bar magnet approaches one of the coils, it creates a flux produced by an induced current. When the bar magnet leaves the coil, an induced current and flux are created in the opposite direction, replacing the original change in flux. Makes for an excellent classroom experiment.

Features:

Demonstrates Lenz's Law of electrodynamics
Excellent as a science fair project or for teaching concepts in the classroom setting

Recommended for ages 13 and older.

Box Size: 8.25in (20.96cm) x 3.25in (8.26cm) x 1.25in (3.18cm)
Weight: 0 lb 11 oz ( 0.31 kg )

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