Предмет: Физика, автор: karapyz96

какой по величине заряд создается вакууме на расстоянии 1 м от него потенциал равный 5 кВ?

Ответы

Автор ответа: sokolovvovikn
0
ф=k*q/R
q=ф*R/k=5*10^3*1/9*10^9=0,56*10^-6 Кл
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