Calculate the maximum electric potential it can reach

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Question: A Van de Graff generator has a dome 58 cm in diameter. The maximum field that the air can withstand is 3.0×106 V/m.

Part A: Calculate the maximum electric potential it can reach before the surrounding air breaks down because of the electric field near the surface of the dome.

This is a physic question, reply as soon as possible. Thanks.

Reference no: EM13699579

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