You Answered Correct Answer An air filled spherical capacitor has a potential difference V=1,512 V between the surfaces. The inner radius is Ta=26.2mm and the outer radius is 16 =28mm. Determine the energy density at the point r=27mm. (in 0.0159 3.1632 margin of error +/- 1%

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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.