To increase the brightness of a desk lamp, a
student replaces a 50-watt incandescent
lig...
To increase the brightness of a desk lamp, a
student replaces a 50-watt incandescent
lightbulb with a 100-watt incandescent lightbulb.
compared to the 50-watt lightbulb, the 100-watt
lightbulb has
(1) less resistance and draws more current
(2) less resistance and draws less current
(3) more resistance and draws more current
(4) more resistance and draws less current
Answers: 1
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