Positive charge Q = 7.8 n C  is spread uniformly along a thin insulating rod of length L = 14.5 cm. a) Find the magnitude and direction of the electric field at point P, at distance R = 6.00 cm from the rod along its perpendicular bisector. b) Explain how the

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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.