13. [2pt] An isolated irregularly shaped conductor has an excess charge of -11.8 uC placed on its surface. Inside the conductor is a cavity, within which is a point charge of +8.80 UC. How many electrons will be on the interior surface of the conductor ? Answer: Submit All Answers | Last Answer: -1.875e13 Incorrect, tries 7/20. 14. [2pt] An additional 5.4 UC is then placed on the exterior of the irregularly shaped conductor in the previous problem. What is the total electric flux through a spherical gaussian surface drawn outside the conductor? Answer: Submit All Answers