APFIVE Charge Redistribution Between Conducting Spheres
Two identical conducting spheres each with radius R are initially separated by a large distance. Sphere A has charge -3Q and sphere B has charge -Q. They are then connected by a thin conducting wire and allowed to reach equilibrium. What is the final charge on sphere A?
A
-2.5Q
B
-1.5Q
C
-2Q
D
-3Q
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