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When turning on a light, what scientific condition are you causing to make the lights work?
closed circuit
double circuit
cut circuit
open circuit

Sagot :

Answer:

Open circuit

Explanation:

When a light bulb connects to an electrical power supply, an electrical current flows from one metal contact to the other. As the current travels through the wires and the filament, the filament heats up to the point where it begins to emit photons, which are small packets of visible light.