Physics, 23.09.2019 00:30 econsta3

Describe when a light bulb is turned on, the electric current in the filament causes the filament to become hot and glow. if the filament is surrounded by gas, describe how thermal energy is transferred from the filament to the air outside the bulb.

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Describe when a light bulb is turned on, the electric current in the filament causes the filament to...

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