Determine the distance between the spheres

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Reference no: EM13285949

Two metal spheres are separated by a distance of 0.8 cm and a power supply maintains a constant potential difference of 850 V between them. The spheres are brought closer to each other until a spark flies between them. If the dielectric strength of dry air is 3.0 106 V/m, what is the distance between the spheres at this time in nm?

Reference no: EM13285949

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