Two insulated charged copper spheres A and B if identical size have charges qA and qB respectively. A third sphere C of the same size but uncharged is brought in contact with the first and then in contact with the second and finally removed from both. What are the new charges on A and B?

Two insulated charged copper spheres A and B if identical size have ch

1.	Two insulated charged copper spheres A and B if identical size have charges qA and qB respectively. A third sphere C of the same size but uncharged is brought in contact with the first and then in contact with the second and finally removed from both. What are the new charges on A and B?
Answer» New charge on A is q_A/2 and New charge on B is = (q_A + 2q_B)/4

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Two insulated charged copper spheres A and B if identical size have charges qA and qB respectively. A third sphere C of the same size but uncharged is brought in contact with the first and then in contact with the second and finally removed from both. What are the new charges on A and B?

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