Physics, 01.12.2021 18:30 kassandrarosario1115
When an incandescent light bulb is turned on, the tungsten filament becomes white hot. The temperature coefficient of resistivity for tungsten is a positive number. What happens to the power delivered to the bulb as the filament heats up
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When an incandescent light bulb is turned on, the tungsten filament becomes white hot. The temperatu...
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