Given that q1 = 6.20 nC, q2 = -1.8 nC, a = 9.80 cm and b = 2.00 cm. What is the magntude of the electric field at point p? 3.47×104 N/C 4.09×104 N/C 1.73×104 N/C 4.63×104 N/C

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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.