Question

Name three factors that affect the
brightness of
a bulb in a a rcuit​

Answer 1

Temperature of filament --> Power of a bulb ---> Electric current --> Voltage.

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Answer 2

Answer:

Increasing the voltage increases the brightness of the bulb. When a bulb in a series circuit is unscrewed all bulbs in the circuit go out. Increasing the number of bulbs in a series circuit decreases the brightness of the bulbs. In a series circuit, the voltage is equally distributed among all of the bulbs.

Explanation:

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