When a Light Bulb Is Connected to a 4 $\varOmega$ B)28 $\varOmega$

Multiple Choice

When a light bulb is connected to a 4.5 V battery, a current of 0.12 A passes through the bulb filament. What is the resistance of the filament?

A) 440 $\varOmega$
B) 28 $\varOmega$
C) 9.3 $\varOmega$
D) 1.4 $\varOmega$
E) 38 $\varOmega$