Задача 30672.

The electric field created by two point charges q1 = 15 nC and q2 = -40 nC located at a distance of 10 cm from each other placed in paraffin. To determine the field strength at a point remote from the first charge of 12 cm and the second 25 cm.

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

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