Multiple Choice Question
A student is designing an investigation of the distribution of charges in conductors. She will use two conducting spheres mounted on insulating stands in the investigation. The conducting spheres are shown.
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The student wants to separate the charges of the spheres as shown.
image 6e01081a67464a9cb75abfdb169f19b8
What should the student do in her investigation to produce these results?
A.
She should place a negatively charged rod near the left sphere.
B.
She should place a positively charged rod near the left sphere.
C.
She should place two negatively charged rods near each sphere.
D.
She should place two positively charged rods near each sphere.