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Soniteflash
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Homework Statement
A small metal sphere X is charged by losing 500 electrons. An identical metal sphere Y is charged by gaining 1000 electrons. The two spheres are first put in contact with each other and then separated. If -e is the charge on an electron, what is the charge on each sphere after separation?
Sphere X Sphere Y
A +500 +500
B +250 +250
C -250 +250
D -250 -250
E -500 -500
B +250 +250
C -250 +250
D -250 -250
E -500 -500
Homework Equations
n/a ?
The Attempt at a Solution
I think the answer is D.
Since the metal spheres touch each other electrons will be transferred from sphere Y to sphere X so that both have the same charge.
Is this correct? I