A plastic rod has been bent into a circle of radius R= 6.00 cm. It has a charge Q=+100.0 pC uniformly distributed along one quarter of its circumference and a charge Q, =-200.0 pC uniformly distributed along the rest of the circumference. What is the electric potential at point P, on the central axis of the circle at distance D = 8.00 cm from the centre? Give your answer in volts. Plastik bir çubuk R-6,00 cm yarıçaplı bir çember şeklinde bükülmüştür. Çubukta çemberin bir çeyreği boyunca Q,-+100,0 pC yükü, dairenin geri kalanında da Q, =-200,0 pC yükü düzgün olarak dağılmıştır. Dairenin merkez ekseninde merkezden D=8,00 cm kadar uzaktaki P noktasında elektrik potansiyel volt cinsinden nedir?

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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.