Задача 30781.

Porcelain plate permittivity which e = 6, pomeshena uniform electric field intensity is 200 V / cm. Field forms with the normal to the plate surface angle 40 °. Find intensity E of the electric field in the porcelain, the angle between the direction of the field in the porcelain and the normal to its surface and the surface density of bound charges at the surface of the porcelain.

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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