Предмет: Физика, автор: Веснушка19

Расстояние между двумя точечными зарядами Q1=1нКл и Q2=-30нКл равно 20см. Найти напряженность и потенциал в точке, лежащей посередине между зарядами

Ответы

Автор ответа: Elitmango

0

Используются принципы суперпозиции полей и потенциала:

$phi =2k/R(q_1+q_2)$

$E=4k/R^2(q_1+q_2)$

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