Two large conducting sphere carrying charges Q_1 and Q_2brought close to each other. Is the magnitude of electrostatic force between them is given exactly by (Q_1Q_2)/(4pi epsilon_@ r^2) ?

Two large conducting sphere carrying charges Q_1 and Q_2brought close

1.	Two large conducting sphere carrying charges Q_1 and Q_2brought close to each other. Is the magnitude of electrostatic force between them is given exactly by (Q_1Q_2)/(4pi epsilon_@ r^2) ?
Answer» Solution :No because coulomb.s law is TRUE only for point in case of large conducting spheres, the distribution of CHARGES on the sphere MAY not be uniform.

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Two large conducting sphere carrying charges Q_1 and Q_2brought close to each other. Is the magnitude of electrostatic force between them is given exactly by (Q_1Q_2)/(4pi epsilon_@ r^2) ?

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