Answered: 6) A small charged plastic ball is… | bartleby

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6) 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 5cm apart. If the charge
on each ball is tripled, and all other forces remain constant, the equilibrium distance between
the balls in the test tube would become
d
A) 10cm
B) 15cm
C) 30cm
D) 45cm
E) 8.66cm

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