Problem 41. A) Why don't insulators normally conduct electricity? B) Why is the electric field inside a conductor zero i

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Problem 41 A Why Don T Insulators Normally Conduct Electricity B Why Is The Electric Field Inside A Conductor Zero I 1 (25.16 KiB) Viewed 51 times

Problem 41. A) Why don't insulators normally conduct electricity? B) Why is the electric field inside a conductor zero in a static situation? C) Prove that in a static situation all points within a conductor have the same voltage. D) Prove that in a static situation all points on the surface of a conductor have the same voltage. Problem 42. A) A negatively charged balloon is brought near an originally uncharged conductor. The balloon does not touch the conductor. Does the conductor acquire a net charge? Draw a picture of the charge distribution in the conductor when the negatively charged balloon is close to the conductor. B) A negatively charged balloon is brought near an originally uncharged conductor. The balloon does not touch the conductor. Does the conductor begin to cause electric fields at points external to the conductor? Explain.