Dipole consisting of two equal but opposite point charges separated by a distance "2L". The magnitude either dipole charge is, "qa". A vector quantity called the Electric Dipole Moment Vector ,p ,is defined to have a magnitude p = ()(separation distance of the dipole charges) and a unit vector direction pointing from negative to positve charge 1. Find the dipole moment vector "" 2. Find the Efield at the field point "P(x,y)" in terms of the distances and angles "r., 0- r., 0." 3. Find the Efield at the field point "P(x,y)" in terms of the distance and angle "R. and e" 4. Find the FAR FIELD approximation of the Efield by letting the field distance "R" become much much larger than the dipole separation "2L" (HINT: use the Binomial Approximation e) (X,Y) +Q e- (L,0) (-L,0)+ 2L

Dipole consisting of two equal but opposite point charges separated by a distance "2L". The magnitude either dipole charge is, "qa". A vector quantity called the Electric Dipole Moment Vector ,p ,is defined to have a magnitude p = ()(separation distance of the dipole charges) and a unit vector direction pointing from negative to positve charge 1. Find the dipole moment vector "" 2. Find the Efield at the field point "P(x,y)" in terms of the distances and angles "r., 0- r., 0." 3. Find the Efield at the field point "P(x,y)" in terms of the distance and angle "R. and e" 4. Find the FAR FIELD approximation of the Efield by letting the field distance "R" become much much larger than the dipole separation "2L" (HINT: use the Binomial Approximation e) (X,Y) +Q e- (L,0) (-L,0)+ 2L

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter23: Electric Fields

Section: Chapter Questions

Problem 23.56P: Two horizontal metal plates, each 10.0 cm square, are aligned 1.00 cm apart with one above the...

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An infinite line of positive charge lies along the y axis, with charge density = 2.00 C/m. A dipole is placed with its center along the x axis at x = 25.0 cm. The dipole consists of two charges 10.0 C separated by 2.00 cm. The axis of the dipole makes an angle of 35.0 with the x axis, and the positive charge is farther from the line of charge than the negative charge. Find the net force exerted on the dipole.
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