Solving a problem in physics section 70 point 21 electr

Solving a problem in physics section 70 point 21 electr

21. The plates of a flat air condenser are round plates of radius r = 10 cm, the distance between them is d = 10 cm. Determine the energy W and the volume energy density ω of the capacitor field if the electrostatic field between the plates is E = 1 kV / cm.

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)