Jawabanmu

2014-05-31T00:37:00+07:00
Hambatan harga = R1 + R2 + R3 = 2 + 1 + 6 = 9 ohm
I = V / R = 12 / 9 = 1,3 A
VR2 = I total x R2 = 1,3 A x 1 ohm = 1,3 V