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%

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%

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 22P

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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.

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Correct Answer
An air filled spherical capacitor has a potential difference V = 1,512
V between the surfaces. The inner radius is a =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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Step 1: Determine the given data:

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Step 2: Calculate the capacitance and charge on the each plate:

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Step 3: Calculate the electric field magnitude at r:

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Step 4: Calculate the energy density:

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