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Question

Two insulated charged copper spheres A and B of 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? [CBSE (F) 2011]

AAAAAAAAAAAAAA Electrostatics

January 13, 2024

Answer

New Charge on A is ${q_A\over 2}$ and new charge on B is ${q_A+2q_B\over 2}$

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