Solving a problem in physics section 70 point 13 electr

Solving a problem in physics section 70 point 13 electr

13. A flat capacitor consists of two round plates of radius R = 20 cm each. The distance between the plates d = 5 mm. The capacitor is connected to a voltage source of U = 3 kV. Determine the charge and field strength of the capacitor if the dielectric is: a) air; b) glass.

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