The design and manufacturing of a light bulb involve various mathematical concepts, primarily geometry and algebra. Geometry is used to calculate the dimensions and shapes of the bulb and filament, ensuring optimal light distribution and heat management. Algebra is applied in electrical calculations to determine resistance, voltage, and current, which are essential for the bulb's performance. Additionally, formulas related to power consumption and efficiency, such as Ohm's Law, play a crucial role in the design process.
Cotton is not used in light bulbs.
Before the light bulb was invented, people used lanterns, candles, and fire for light. Today, with all the technology going on, we use electricity to produce light such as for the light bulb. So the most commonly used way to make light is by electricity.
where was the first light bulb used
A "pencil lead" is a mixture of the graphite allotrope of carbon mixed with clay and baked hard. While a pencil lead will conduct electricity, it can not be used to make a light bulb.
That powder is Talc, it is used to coat the inside of the bulb to make the light more opaque so that it is less harsh on the eyes.
The gas in a light bulb is Argon
No, hair is not used to make a light bulb. Light bulbs are typically made of glass or other transparent materials, with a filament made of tungsten or other metals that produce light when heated. Hair is not a suitable material for this purpose.
Light
Thomas Edison invented stuff .EX:first light bulb
If iron is used, there will be no light emitted from the light bulb as iron is opaque.
Thomas Edison is widely credited with inventing the practical and commercially viable incandescent light bulb. He demonstrated the first successful light bulb in 1879 and his innovations helped make it a practical and widely used technology.
the electricity used to power the light bulb emit carbon dioxide