Answer:
Current in the circuit, I = 2.25 A
Step-by-step explanation:
Given that,
Voltage of the battery, V = 9 V
Resistance of the bulb, R = 4 ohms
We need to find the current in the circuit. It can be calculated using Ohm's law. Ohm's law gives the relationship between the current, resistance and the voltage as :



I = 2.25 A
So, the current flowing in the circuit is 2.25 amperes. Hence, this is the required solution.