Question

I'm getting .14 for this one
Three different size lights are running off a low voltage system. The resistance of the three lights are R1 =3 ohms, R2 = 9 ohms, and R3 = 9 ohms. They are all connected in series with a 5.0 V battery. The internal resistance of the battery is negligible.

What is the voltage drop in R1?
0.71 V
5 V
1.3 V
0.24 V