Solving a problem in physics section 70 point 53 electr

Solving a problem in physics section 70 point 53 electr

53. Three identical flat capacitors (the area of the plates of each S = 200 cm2, between the plates of which there is porcelain (ε = 5), are connected in series. Determine the thickness d of the paraffin if the electric capacity of the capacitor bank Sb is 120 pF.

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