Charge Redistribution Between Conducting Spheres
Two identical conducting spheres, A and B, each with radius R, are separated by a large distance. Sphere A has an initial charge of -3Q, and sphere B has an initial charge of -Q. If the spheres are connected by a thin conducting wire and allowed to reach electrostatic equilibrium, what is the final charge on sphere A?
A
-2.5Q
B
-3Q
C
-2Q
D
-1.5Q
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