When the switch of a flashlight is pushed into the ON position, it makes contact between two contact strips, which begin a flow of electricity, powered from the battery.
When the switch of a flashlight is pushed into the ON position, it makes contact between two contact strips, which begin a flow of electricity, powered from the battery. ... When activated by electricity, the tungsten filament or LED in the lamp begins to glow, producing light that is visible.
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Answer:
When the switch of a flashlight is pushed into the ON position, it makes contact between two contact strips, which begin a flow of electricity, powered from the battery.
Answer:
When the switch of a flashlight is pushed into the ON position, it makes contact between two contact strips, which begin a flow of electricity, powered from the battery. ... When activated by electricity, the tungsten filament or LED in the lamp begins to glow, producing light that is visible.
Explanation:
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