Find the maximum potential

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Reference no: EM13247560

1) A semi-circular arc carries a uniform linear charge distribution of 5.0nC / m . Find the potential at the center.

2) What is the maximum potential that the dome of a van de Graaf generator can be safely charged to if its radius is 20cm and the breakdown electric field in air is 3.0MV/m?

Reference no: EM13247560

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