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Two identical metal spheres have charges +q and -3q… | StemPy Lab
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Two identical metal spheres have charges +q and -3q. They touch and are then separated. What is the charge on each sphere?
Physics
Medium
High School (11–12)
Electricity & Magnetism › Electrostatics
Board Exam
AP
A-Level
IB
Created by
StemPy Lab
Two identical metal spheres have charges
+
q
+q
+
q
and
−
3
q
-3q
−
3
q
. They touch and are then separated. What is the charge on each sphere?
−
2
q
-2q
−
2
q
+
q
+q
+
q
−
q
2
-\tfrac{q}{2}
−
2
q
−
q
-q
−
q
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