Problem 14. Find all positions, if any, where the total electric field is zero for the charge distributions shown below.

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Problem 14 Find All Positions If Any Where The Total Electric Field Is Zero For The Charge Distributions Shown Below 1 (22.68 KiB) Viewed 49 times

Problem 14. Find all positions, if any, where the total electric field is zero for the charge distributions shown below. In each case the charges are separated by a distance d. (Assume q>0.). If a point of zero electric field exists, give its posi- tion in terms of fractions/multiples of d to the right or left of the left-most charge. For example, for part A) the answer would be d/2 to the right of the leftmost charge. A) B) 9 D) 9 9 9 3q Problem 15. Extra Credit: 5 points. Is there any point in space (other than points infinitely far from the charges) where the electric field due to the charge distribution of Problem 13 B) is zero? If so, locate the point. 34