Iron is often used in light bulbs, particularly in the filaments of incandescent bulbs, due to its ability to withstand high temperatures and provide durability. When electric current passes through the iron filament, it heats up and emits light. Additionally, iron can be used in the construction of the bulb's base and other components to enhance strength and stability. Its properties make it an effective material for both functionality and safety in lighting applications.
If iron is used, there will be no light emitted from the light bulb as iron is opaque.
Thomas Edison is best-known for the light bulb.
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The type of light bulb that is compatible with a blue refrigerator light bulb is typically an LED bulb.
The answer is iron. It is used to make steel for tools,machinery,and light-blub filsments. +++ Not the light-bulb filaments. They are made from tungsten.
A light bulb
To build the light bulb.
The energy used by a lightbulb in kWh can be calculated from the voltage across the bulb, the current through the bulb, and the number of hours of operation of the bulb. energy = voltage * current * hours / 1000
Doorbell electric light bulb coffee pot Christmas lights iron
a copper penny a iron nail a metal clip battery light bulb a switch and many more
The electric light bulb came first but was patented later that the telephone was.
To safely change a light bulb using a light bulb stick, follow these steps: Turn off the power to the light fixture. Use a stable ladder to reach the light bulb. Attach the light bulb stick to the bulb securely. Unscrew the old bulb and carefully remove it. Insert the new bulb and screw it in place. Remove the light bulb stick and turn the power back on.