Two Isolated Spheres Have the Same Electric Potential at Their

question 27

Multiple Choice

Two isolated spheres have the same electric potential at their surface,but sphere A has twice the charge of sphere B.How is the radius of sphere A related to the radius of sphere B?

• A)R_A = 2R_B
• B)R_A = R_B
• C)2R_A = R_B
• D)R_A = 4R_B

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