2. A line of uniform charge density à and length d is along the y axis with one end at the origin, as shown in the figure. P(xy) Redraw the figure with a small piece of charge dq producing an electric field dE at the location P(x,y). Include in this drawing the appropriate distance r between the infinitesimal piece of charge, dq, and the point P(x, y). а. b. Determine dqr. Find the integral forms for Ex and Ey. d. Determine Ex and Ey. Find E(x, y). с. е.

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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.