Auniform continuous line charge with net positive charge q and length l lies on the x-axis from −l2 to +l2. this problem asks about the electric field at a point on the +y-axis: (0,a). continuous line charge
(1) what is the direction of the x-component of the electric field at (0,a)?
(a) +x(to the right)
(b) -x (to the left)
(c) zero (there is no net horizontal component of the e-field)
Answers: 2
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Auniform continuous line charge with net positive charge q and length l lies on the x-axis from −l2...
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