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An arc subtends an angle a at the center. If radius of circle is R and the arc has uniform charge then value ER of at the center is (where E = Electric field, V = Potential) V sin a sin 5 sin 5 2 sin

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter6: Gauss's Law

Section: Chapter Questions

Problem 58P: Consider a uranium nucleus to be sphere of radius R=7.41015 m with a charge of 92e distributed...

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An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.

Question

An arc subtends an angle a at the center. If radius of circle is R and the arc has uniform charge then value
ER
of
at the center is (where E = Electric field, V = Potential)
V
sin
(b)
sin
2 sin
(d)
sin a
(a)
a
(c)
2a

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