An engineer was tasked with designing a device in which a uniformly charged ring of outer radius R and inner radius R/2

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An Engineer Was Tasked With Designing A Device In Which A Uniformly Charged Ring Of Outer Radius R And Inner Radius R 2 1 (27.87 KiB) Viewed 17 times

An engineer was tasked with designing a device in which a uniformly charged ring of outer radius R and inner radius R/2 produces an electric field. The field modulus is most important at a point P on the disk axis, at a distance 2R from the disk plane, as shown in the figure below. Indicate the alternative that best represents the magnitude of the electric field Ep at point P. Choose an option: 0 а. E₂ = (1-) O b. Ep = 2R 2% √√√1+4R²³ OC. Ep = Anta O d. Ep = (-) O ○ e. Ep = (1-) 2€