tolong jawab pertanyaan ny iya

R1 = 6 + 6 = 12 Ω
R2 = 6 Ω
R3 = 2 + 2 = 4 Ω
V = 12 volt
I?

penyelesaian;
cari dulu hambatan penggantinya:
1/Rp = 1/R1 + 1/R2 + 1/R3

1/Rp = 1/12 + 1/6 + 1/4

1/Rp = 1/12 + 2/12 + 3/12

1/Rp = 6/12

Rp = 12/6 = 2 Ω

kemudian masuka rumus hukum ohm:
I = V / Rp

I = 12 / 2

I = 6 Ampere