78. The plates of a plane capacitor attract each other with a force F = 5,0 mN, the area of each plate S = 100 cm 2, the space between the plates is filled with mica (ε = 7,0). To determine the surface density σ ´related charges on mica.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
19.01.2023 6:59:25
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