Final answer:
The current in the bulb is approximately 0.43A.
Step-by-step explanation:
The current in the bulb can be found using Ohm's Law, which states that current is equal to voltage divided by resistance.
Using the given values:
Voltage (V) = 1.5V
Resistance (R) = 3.5 ohms
Current (I) = Voltage (V) / Resistance (R)
Substituting the values, we have:
I = 1.5V / 3.5 ohms = 0.43 A
Therefore, the current in the bulb is approximately 0.43A.