CH 13 HW 3 - CH 13 HW 3 S2009(Homework Current Score 15/15...

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CH 13 HW 3 S2009 (Homework) Current Score: 15/15 Due: Friday, January 16, 2009 12:30 PM EST About this Assignment Extension Requests Question Points 1 2 3 4 5 2 2 1 4 6 Total 15/15 Description Superposition; Electric dipoles Reading: Sec 13.4 The due date for this assignment is past. Your work can be viewed below, but no changes can be made. 1. 2/2 points All Submissions Notes Question: MI2 13.X.10.02 Question part Points Submissions 1 2 1/3 Total 2/2 Which of these statements about a dipole are correct? Select all that are true. The electric field at any location in space, due to a dipole, is the vector sum of the electric field due to the positive charge and the electric field due to the negative charge. At a distance d from a dipole, where d >> s (the separation between the charges), the
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magnitude of the electric field due to the dipole is proportional to A dipole consists of two particles whose charges are equal in magnitude but opposite in sign. The net electric field due to a dipole is zero, since the contribution of the negative charge cancels out the contribution of the positive charge.
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