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как изменится электрическая емкость плоского конденсатора,если площадь пластин уменьшить в 5 раз? ответ:уменьшится в 5 раз. почему?
Ответы 2
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Формула емкости плоского конденсатора C=e0*e*s/d Площадь стоит в числителе формулы. Если уменьшить площадь( числитель) в 5 раз, частное( емкость) уменьшится в 5 раз.
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Автор:
scarlettriley - 5 лет назад
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0
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прости.....кинула посмотри
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Автор:
madilynn - 5 лет назад
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0
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She was walking lazily, for the fierce April sun was directly overhead. Her umbrella blocked its rays but nothing blocked the heat — the sort of raw, wild heat that crushes you with its energy. A few buffalo were tethered under coconuts, browsing the parched verges. Occasionally a car went past, leaving its treads in the melting pitch like the wake of a ship at sea. Otherwise it was quiet, and she saw no-one.
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