Question

дано U1=300B U2=100B q=5HKл А=?

Answer 1

U = A / q ;

A1 = U1 *q = 300 * 5 * 10^-9 = 15 * 10^-7 Дж;

А2 = U2 * 1 = 100 * 5 * 10^-9 = 5 * 10^-7 Дж.