Charge Is Placed on the Surface of a 2

question 25

Multiple Choice

Charge is placed on the surface of a 2.7-cm radius isolated conducting sphere. The surface charge density is uniform and has the value 6.9 *10^-6 C/m². The total charge on the sphere is:

• A) 5.6 * 10^-10 C
• B) 2.1 *10^-8 C
• C) 4.7 * 10^-8 C
• D) 6.3 * 10^-8 C
• E) 9.5 * 10^-3 C

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