A small mass charged sphere ( q=3 µC) is attached by an insulatingstring to the surface of a very largeconductor with a surface chargedensity of o = 52.2 µC. Given thatthe string makes an angle with thesurface equal to 30 degrees, findthe tension ( in N) in thestring. use ɛo =8.8542x10-12 F•m-1.String+.Select one:O A. 69.89O B. 20.42O C. 53.06O D. 35.37O E. 17.69· + + + + +.

Given data angle = 30 degree q = 3 uC charge density = 52.2 * 10^-6 The diagram has been drawn…

Answered: A small mass charged sp 3 µC) is…

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A small mass charged sp 3 µC) is attached by an string to the surface of a conductor with a surface

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter25: Gauss’s Law

Section: Chapter Questions

Problem 68PQ: Examine the summary on page 780. Why are conductors and charged sources with linear symmetry,...

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Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

A small mass charged sphere ( q=
3 µC) is attached by an insulating
string to the surface of a very large
conductor with a surface charge
density of o = 52.2 µC. Given that
the string makes an angle with the
surface equal to 30 degrees, find
the tension ( in N) in the
string. use ɛo =
8.8542x10-12 F•m-1.
String
+.
Select one:
O A. 69.89
O B. 20.42
O C. 53.06
O D. 35.37
O E. 17.69
· + + + + +.

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