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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?

User Amr Elsehemy
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1 Answer

5 votes

Answer:

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

Step-by-step explanation:

User Nilbert
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