Question: Canvas X ( - X C O B Q D Question 8 4 pt The electric potential in a certain region of space varies only

Canvas X ( - X C O B Q D Question

Canvas X ( - X C O B Q D Question 8 4 pt The electric potential in a certain region of space varies only with distance from the origin r (spherically symmetric). If V (r) = 2QOM 3capJ . then what is the electric field in this region? O E- +2Qor3 'E = -20073 E- +4Qor 3 E R 3 E - -4Qor 36OR ? D Question 9 4 pts Consider a line of charge with length L as shown in the figure to the right. The line of charge has a uniform positive linear 5 1 160 6

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