See what happens inside a circuit. Move the controls, watch the electrons, and check every answer step by step.
Four labs in one: electric current (I = Q/t), potential difference (W = VQ), the Ohm's law V–I graph, and how length, area and material change resistance.
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Class 10 · ElectricityA complete circuit with cells, switch, bulbs, ammeter and voltmeter. Compare one bulb, series and parallel, and watch electrons move.
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Class 10 · ElectricityBuild any circuit with resistors, bulbs, rheostat, fuse, keys and meters. Solve combination-of-resistors questions with full working.
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