An electric dipole consists of two-point charges q, = +12 nC and 92 = -12 nC, placed 10 cm apart. (a) Compute the potential at points a, b and c (b) Compute the potential energy associated with a point charge +4 nC if it is placed at points a, b and c. 4.0 cm 13.0 cm 91 6.0 cm 13.0 cm 4.0 cm 92

An electric dipole consists of two-point charges q, = +12 nC and 92 = -12 nC, placed 10 cm apart. (a) Compute the potential at points a, b and c (b) Compute the potential energy associated with a point charge +4 nC if it is placed at points a, b and c. 4.0 cm 13.0 cm 91 6.0 cm 13.0 cm 4.0 cm 92

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter16: Electrical Energy And Capacitance

Section: Chapter Questions

Problem 46P: (a) Find the equivalent capacitance between points a and b for the group of capacitors connected as...

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

Mehul.980

Example: Potential due to two-point charges
An electric dipole consists of two-point charges q, = +12 nC
and 92 = -12 nC, placed 10 cm apart. (a) Compute the potential
at points a, b and c (b) Compute the potential energy
associated with a point charge +4 nC if it is placed at points a,
b and c.
4.0
cm
13.0 cm
91
水
6.0
cm
a
13.0 cm
4.0
cm
92

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Step 3: Find potentials at points b and c

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Step 4: Calculate electric potential of point charge at points a, b, c

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