4. A certain amount of excess charge is transferred a conducting sphere with a diameter of 30 cm such thatthe electric potential at the center of the sphere is equal to 2.5 kV.a. How much charge was transferred to the conducting sphere?b. Determine the electric potential at a point outside of the sphere with a distance of 5 cm from its surface.c. Determine the charge density of the sphere. (Hint: surface or volume?)

Conducting sphere having, Diameter=30 cm i.e., radius= 15 cm Potential at the center of sphere= 2.5…

Answered: 4. A certain amount of excess charge is…

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter3: Static Electricity

Section: Chapter Questions

Problem 3RQ: Why do static charges accumulate on insulator materials only?

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