Question 3 Figure 2, two parallel -plates capocitars (A and B) In connected in palallel 240V battely. Each plate of 30cm? and plates are acioss has an seperation of 3.0 mm .Capacitof A. is filled with air and capacitol B is Gilled area 2. with a dielectric of Constant k= 23 %3D (a) Explain a a Significance of hauing dielectric between plates of capacito B (b2 Find the magnitude of electric fleld within Capacitors A ond B Find the potential encrgy slared in each capacitor

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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.