Answer:
The current flowing through the lightbulb was too high. Increasing resistance would decrease the current
Step-by-step explanation:
Resistance is defined as the opposition to the flow of current across a resistor in an electric circuit. This means that resistors in a circuit opposes the motion of a current. Increase in the value if a resistor will decrease the amount of current that will pass through the resistor.
The higher the value of the resistance, the lower the current and vice versa.
Based on the conclusion above, we could infer that the resistance of the bulb was tested because 'the current flowing through the lightbulb was too high. Increasing resistance would decrease the current.'