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topgradehub topgradehub
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5 years ago
A small charged plastic ball is vertically above another charged small ball in a frictionless test tube as shown in the figure.  The balls are in equilibrium a distance d apart. If the charge on each ball is doubled, the equilibrium distance between the balls in the test tube would become


• 2d.

• 4d.

• 8d.

d.

d/4.
Textbook 
College Physics: A Strategic Approach

College Physics: A Strategic Approach


Edition: 3rd
Authors:
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amtw222amtw222
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5 years ago
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