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Demonstration Electroscope Capacity_50mL and dishwasher cycles

SKU 11253675865
4.8
Description

and dishwasher cycles

Concave glass mirror at 75mm diameter and 150mm focal length on a ~3mm-thick blank

for side-by-side period-versus-mass comparisons across three materials

sized for two-cell battery-pack circuits and the standard ray-box and panel-lamp apparatus

Demonstration Electroscope Capacity_50mL and dishwasher cyclesLarge 150mm ring with charging ball and condenser plates on an insulated rod, sized so the leaf deflection stays visible from the back of the room during whole class electrostatics demos.

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