A capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere has radius 11.5cm , and the outer sphere has radius 16.5cm . A potential difference of 100V is applied to the capacitor.
What is the energy density at r= 11.6cm , just outside the inner sphere?
What is the energy density at r = 16.4cm , just inside the outer sphere?
Answers: 1
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