1) because the unit has a bulbous shape (the outer glass bit)
2) because the unit produces/emits light.
The name is an exact description of that it does and its shape.
The first electric light bulb was invented by Thomas Edison in 1879. It was commonly referred to as the "Edison bulb" or the "incandescent light bulb."
An example of artificial light is a light bulb.
spectroscope
The first practical incandescent light bulb was invented by Thomas Edison in 1879. Edison's bulb used a carbon filament housed in a glass vacuum to produce light when an electric current passed through it. This invention revolutionized lighting and made it more efficient and accessible to the general public.
Lewis Latimer improved the light bulb in 1881 by inventing a more durable carbon filament that allowed the light bulb to last longer. His improvements made the light bulb more practical and accessible for everyday use.
The glass covering a light bulb is called a bulb or bulb glass, which protects the filament and controls the direction of light emitted.
A light bulb is named due to it being a bulb-shaped glass object containing a glowing element.
The casing or shell that surrounds a light bulb is typically called a light fixture or lamp. This enclosure is meant to protect the bulb and provide a means to mount and distribute light.
The type of light bulb base commonly found in a regular light bulb is called an Edison screw base.
The swirly light bulb is called a compact fluorescent lamp (CFL). It is a type of energy-efficient light bulb that produces light by using electricity to excite the gas inside the bulb to create illumination.
The first electric light bulb was invented by Thomas Edison in 1879. It was commonly referred to as the "Edison bulb" or the "incandescent light bulb."
The ridges on the base of a light bulb are called grooves or threads. They are designed to help secure the bulb in place when twisted into a socket.
the wire in your light bulb is a resistor :)
It is the Incandescent light bulb. Most of the energy are lost as heat
The long thin light bulb is called a fluorescent tube or a fluorescent light bulb. It is commonly used in commercial buildings, offices, and schools for general lighting purposes.
In an incandescent light bulb the wire that gives off the light is called the Filament.
Tungsten.