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What is the power of a light bulb with 8V and a current of 2A?
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5 votes
What is the
power of a light
bulb with 8V and
a current of 2A?

User Fynn Mahoney
by
5.1k points

2 Answers

3 votes
The answer is 16 watts
User Branislav Lazic
by
5.6k points
0 votes

Answer:

16 Watts

Step-by-step explanation:

P = VI, where V is the voltage and I is the current (of the lightbulb)

V = 8 volts, I = 2 amps

P = 8 * 2 = 16 Watts

User Flame
by
5.2k points
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