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Question

A lightbulb uses energy at a rate of 25.0Watts.
If the current through the lightbulb is 2.00A. What is the resistance of the bulb?

A
6.25 ohm
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B
12.5 ohm
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C
0.0800 ohm
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D
50.0 ohm
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E
100.0 ohm
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