Yokka Stars

Task id15334

Task id15334

Seller: nerdmavr

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Product description

If s is the surface charge density, and R is the radius of curvature of the charged surface at a given point, then the relation s ~ 1/R shows that the charge distributed on an insulated conductor is concentrated on the tips and avoids flat surfaces, where R -> oo. How can this be reconciled with the case shown in Figure 1, where the negative charge is distributed on the flat surface of each plate?

Additional information

Detailed solution. Format gif