(Solved): 3. (15 Pts) Two 10-cm-diameter Charged Rings Face Each Other, 20 Cm Apart. Both Rings Are Charged To ...
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3. (15 pts) Two 10-cm-diameter charged rings face each other, 20 cm apart. Both rings are charged to +20 nC. What is the electric field strength at a) (7pts) the midpoint between the two rings and b) (8ps) the center of right ring.
Expert Answer
Given, diameter of the charged rings (d) = 10 cm = 0.1 m distance of separation of the rings = 20 cm = 0.2 m charge (q) = 20 nC = 20 * 10-9C Now, radius of the rings (R) = 0.05 m distance of midpoin