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Item #: AP9228

Price: $39.90

With the Quantitative Electroscope, quantitatively measure electric charges with this easy-to-use electroscope. Study insulators, conductors, and the photoelectric effect.

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Product Details

Quantitatively measure electric charges with this easy-to-use electroscope. Study insulators, conductors, and the photoelectric effect. The electroscope works by inducing a charge onto the zinc charging plate; the armature is then deflected by an amount proportional to the induced charge. The face of the electroscope is scaled in 10-degree increments in two quadrants for quick measurements. Complete instructions provided.