When the electric current passes through an electric bulb, the filament of the bulb gets heated to a high temperature due to the heating effect of current. So, the bulbs starts to glow. Sometimes the current is too weak and filament of bulb does not get heat sufficiently and bulb does not glow.
small thin wire part of incandescent light bulbs that produces light. An incandescent light bulb has a small, thin wire with two bigger wires holding it up. This wire is called a filament. The filament is the part of the light bulb that produces light.
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in the bulb, which has high resistance for current. Hence, when we pass the current through the filament, the filament blocks the path of the current due to high resistance and due to more and more incoming current and less outgoing current, the filament gets heated up and it starts to glow.
Due to the heating effect of electric current, the bulb glows when the electric current passes through it. The filament of the bulb gets heated to a high temperature and it starts glowing.
The filament of an electric bulb glows due to the heating effect of electric current. As the current passes through the bulb it heats the filament following which it begins to glow.
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.
Sodium chloride, vinegar, and lemon juice all will make the bulb glow as they all release ions in the solution which helps in the conduction of electricity.
The bulb circuit dipped in liquid or solution may not glow when the switch is turned on because: Bulb itself could be fused or damaged. Some connections may be loose or faulty. Electrolyte may not free charges.
The bulb will not glow. This is because the two terminals of the cell are connected to the single terminal of the bulb. This is equivalent to the bulb not being connected in the circuit at all. The two terminals of the battery should be connected to the two terminals of the cell.
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