Two resistors, one of 20 Ω and the other of 30 Ω are connected in parallel. This combination is connected in series with an 8 Ω resistor and a 12 V battery. The current in the 30 Ω resistor is __________.

Two resistors, one of 20 Ω and the other of 30 Ω are connected in pa

1.	Two resistors, one of 20 Ω and the other of 30 Ω are connected in parallel. This combination is connected in series with an 8 Ω resistor and a 12 V battery. The current in the 30 Ω resistor is __________.
A.	0.24 A
B.	0.90 A
C.	0.36 A
D.	0.60 A
Answer» B. 0.90 A