Calculate the magnitude and direction of the electric field at point P of the diagram shown in the figure. (q = 3 PCs,r= 10 cm)N- m2k, = 8.98 x 10°Q2'- aP- 2q+ aSelect one:O a.|ER|= 2/ 2k, = 7.62 × 10°in the direction, 0° with respect to the +x axisOr b.JĒR| = 2/ 2k.= 7.62 × 10°N, enthe direction 45° with respect to the axis of +xОс./ Er / = 4k, 1.08 10' in the direction 45° with respect to the axis - yOr d./ Erl = 4k ¤0B081JÐ7,'direction 0° with respect to the + y axis

Calculate the magnitude and direction of the electric field at point P of the diagram shown in the figure. (q = 3 PCs, r= 10 cm) N- m2 k, = 8.98 x 10° Q2 '- a P - 2q + a Select one: O a. |ER|= 2/ 2k, = 7.62 × 10° in the direction, 0° with respect to the +x axis Or b. |ER| = 2/ 2k. = 7.62 × 10N enthe direction 45° with respect to the axis of +x / Er / = 4k, 1.08 10' in the direction 45° with respect to the axis - y Or d. / Erl = 4k Eok 081 JÐ7, 'direction 0° with respect to the + y axis

Calculate the magnitude and direction of the electric field at point P of the diagram shown in the figure. (q = 3 PCs, r= 10 cm) N- m2 k, = 8.98 x 10° Q2 '- a P - 2q + a Select one: O a. |ER|= 2/ 2k, = 7.62 × 10° in the direction, 0° with respect to the +x axis Or b. |ER| = 2/ 2k. = 7.62 × 10N enthe direction 45° with respect to the axis of +x / Er / = 4k, 1.08 10' in the direction 45° with respect to the axis - y Or d. / Erl = 4k Eok 081 JÐ7, 'direction 0° with respect to the + y axis

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 3RQ: A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted...

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