1. A point charge q=50 nC is placed in front of a circular disc of 1m radius and at a distance of 0.01cm. The disc carries a positive charge uniformly distributed with surface charge density of 30 nC/m?. What force acts on the point charge? A. 56.50 x 10N. В. 84.70 х 106 N. C. 112.99 x 10° N. D. 141.24 x 10“ N.

1. A point charge q=50 nC is placed in front of a circular disc of 1m radius and at a distance of 0.01cm. The disc carries a positive charge uniformly distributed with surface charge density of 30 nC/m?. What force acts on the point charge? A. 56.50 x 10N. В. 84.70 х 106 N. C. 112.99 x 10° N. D. 141.24 x 10“ N.

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Electricity And Magnetism

Section: Chapter Questions

Problem 11P: A point charge +2Q is at the origin and a point charge Q is located along the x axis at x = d as in...

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