Question

Даю 20 баллов, помогите

Answer 1

1) $R = \frac{U}{I} = \frac{13}{1.7} = 7.65$

2) $U = I * R = 15 * 102 = 1530$

3) $I = \frac{U}{R} = \frac{74}{244} = 0.30$