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A capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere...

A capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere has radius 10.0 cm, and the outer sphere has radius 15.0 cm. A potential difference of 130.0 V is applied to the capacitor.

Part A

What is the energy density at rr= 10.1 cm, just outside the inner sphere?

Express your answer in joules per meter cubed.

Part B

What is the energy density at rr = 14.9 cm, just inside the outer sphere?

Express your answer in joules per meter cubed.

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