Parts of a light bulb: the glass globe, the metal filament, wires and glass stem, gases and metal base.
Electricity runs through a tungsten filament housed inside a glass sphere. Because the filament is so thin, it offers a good bit of resistance to the electricity, and this resistance turns electrical energy into heat.
3.electrical energy
This flow of charge converts chemical potential energy into electrical energy. In the light bulb, the flow of charge through the filament heats it up and causes it to glow. In this way, the light bulb converts electrical energy to heat energy and light energy.
4. When the switch is closed, the light bulb operates since the current flows through the circuit. The bulb glows at its full brightness since it receives its full 120 volts and has the design current flow
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Answer:
3. electrical energy
This flow of charge converts chemical potential energy into electrical energy. In the light bulb, the flow of charge through the filament heats it up and causes it to glow. In this way, the light bulb converts electrical energy to heat energy and light energy.
4. When the switch is closed, the light bulb operates since the current flows through the circuit. The bulb glows at its full brightness since it receives its full 120 volts and has the design current flow