ayo yg Pintar ama Yg baik,bantu Jawab ya soalnya mau UN nih

1/R total = 1/R1 + 1/R2
1/30 + 1/20 = 2/60 + 3/60 = 5/60 = 1/12
1/R total = 1/12
R total = 12 ohm

Tegangan = Hambatan x Arus
24 = 12 x Arus
24/12 = Arus
2 = Arus
Arus = 2 A

Jawabannya B