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The solution of problem 2.9 кр 2 from the problem book
Task 2.9
Two balls weighing 2 mg are suspended at a common point on filaments 0.5 m long. The balls were reported to charge and
Separate the filaments by 90 °. Determine the strength and potential of the field in the point of suspension of the ball.
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Discount for regular customers! If the total of your purchases from the seller
Михаил_Перович
exceeds: