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A flashlight bulb is rated at 0.90W. If the lightbulb drops 3.0V, how much current goes through it?

A flashlight bulb is rated at 0.90W. If the lightbulb drops 3.0V, how much current goes through it?
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A flashlight bulb is rated at 0.90W. If the lightbulb drops 3.0V, how much current goes through it?

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User Amr Elsehemy
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8.3k points

1 Answer

5 votes

Answer:

P=IV or 75=I(125) or 75/125=0.6 A

Step-by-step explanation:

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User Nilbert
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