How much charge does the dome hold

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A Van de Graaff generator is used to demonstrate the effects of high potential. The device has a radius of 59.7 cm and stands in air. the maximum potential is 1.79×106 V . Note that an electric field of 3.0×106 V/m is sufficiently large to cause sparking in air. How much charge does the dome hold at its maximum potential?

Reference no: EM13248860

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