Find the temperature of the filament when flashlight is on

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Reference no: EM13267257

A tungsten filament used in a flashlight bulb operates at 0.20 A and 3.0 V. If its resistance at 20°C is 1.5 ohms, what is the temperature of the filament when the flashlight is on?

Reference no: EM13267257

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Find the temperature of the filament when flashlight is on : A tungsten filament used in a flashlight bulb operates at 0.20 A and 3.0 V. find the temperature of the filament when the flashlight is on

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