0
Ultimately yes as the Mercury atoms rely on argon in the starter switch which heats the bimetallic strip to bend it making the switch close. This allows enough heat to be transferred to heat the filament electrodes. Then the argon in the starter unit stops conducting so the bimetallic switch closes causing the switch to open. The mains voltage now acts between the two electrodes which are hot enough for ionisation. This energy is used in the collision of mercury atoms with each other and with electrons in the tube.
What else can I help you with?
Is a pencil a source of light?
No, a pencil is not a source of light. It is used for writing or drawing on surfaces but does not emit light.
Does every light source emit only one type of light, or can some light sources emit multiple types of light?
Some light sources can emit multiple types of light, such as white light sources that emit a combination of different colors.
Why tubelight as cold source of light?
Tubelights are considered a cold source of light because they emit light through fluorescence. The fluorescent coating inside the tube absorbs ultraviolet light produced by the energized mercury vapor, causing the coating to fluorescence and emit visible light. This process does not produce excess heat compared to incandescent bulbs, making tubelights a cooler light source.
Why did the flashlight light?
The flashlight lighted up because there is a source of electricity, typically provided by batteries, that powers the bulb to emit light when the switch is turned on.
Are bells a light source?
No, bells are not a light source. Bells are objects that produce sound when struck or shaken. They do not emit light.
Why the earth is also a non-light source?
Because it doesn't emit light.
What is the source of the of the Moon's light?
The moon itself does not emit light, we only see it because it reflects the sun's light towards us.
Is a pencil a source of light?
No, a pencil is not a source of light. It is used for writing or drawing on surfaces but does not emit light.
What is the main source of the Moon's light?
The moon itself does not emit light, we only see it because it reflects the sun's light towards us.
Does every light source emit only one type of light, or can some light sources emit multiple types of light?
Some light sources can emit multiple types of light, such as white light sources that emit a combination of different colors.
Why tubelight as cold source of light?
Tubelights are considered a cold source of light because they emit light through fluorescence. The fluorescent coating inside the tube absorbs ultraviolet light produced by the energized mercury vapor, causing the coating to fluorescence and emit visible light. This process does not produce excess heat compared to incandescent bulbs, making tubelights a cooler light source.
Why did the flashlight light?
The flashlight lighted up because there is a source of electricity, typically provided by batteries, that powers the bulb to emit light when the switch is turned on.
Are bells a light source?
No, bells are not a light source. Bells are objects that produce sound when struck or shaken. They do not emit light.
How bubbles emit light?
Bubbles can emit light through a process called luminescence, where the molecules in the bubble emit light when they are excited. This can happen when the bubble is exposed to certain types of energy, like from the sun or a light source, causing the molecules to emit light as they return to their lower energy state.
Is a CD a light source?
no,it is not source of because if we put light on it then it will make eg.. lcd or led if swich on it make light sun, lighting,rainbow and firework
How can you see objects that do not emit light?
You can see objects that do not emit light by reflecting light that falls on them from a light source. These objects reflect light in various ways, depending on their color, texture, and other surface properties, allowing you to see them even if they do not emit their own light.
Is the diamond source of light?
No. Diamonds reflect and refract light. Without a light source, a diamond cannot be seen.No, a diamond is not a source of light. A cut diamond appears to sparkle because it is very good at scattering light that strikes it.
