(long story short) Because just like you, you grow older than eventually die :)
Not necessarily. They can be brighter, or less bright. Both the energy saving light bulbs and the old-fasioned incandescent light bulbs come in different powers.
Fluorescent bulbs generate light by using an ionized gas and electrical discharge, whereas regular light bulbs generate light by using heat within the filament contained in the bulb.
Well i use T.V bulbs Computer and i always sun bbaith in the sun i have a Nintendo Ds what gives away light a glow worm a electric bar fire and i also have a fire what gives away light lightening and expecially the stars.
Heat.
Yes, there is a difference between regular light bulbs and candelabra light bulbs. Candelabra light bulbs are typically smaller in size and have a narrower base, specifically designed to fit in candelabra-style fixtures. Regular light bulbs, on the other hand, usually have a standard base size and are used in a wider variety of lighting fixtures. Additionally, candelabra bulbs often have a decorative appearance, making them suitable for chandeliers and accent lighting.
Fluorescent bulbs contain mercury vapor that emits ultraviolet light when electricity excites it. The ultraviolet light then hits a phosphor coating inside the bulb, causing it to glow and produce visible light.
because it doesn't let the light glow
To make light bulbs glow dimmer, I reduced the amount of electricity flowing to them by using a dimmer switch or a lower wattage bulb. This decrease in electricity causes the filament in the bulb to emit less light, resulting in a dimmer glow.
It might be the energy saving bulbs.
Incandescent light bulbs do not emit much Ultraviolet light. Strip lights and compact fluorescent low energy light bulbs do. The whiteners added to white fabrics react to UV light and glow due to fluorescence.
To make light bulbs glow brighter, you can increase the voltage supply to the bulb. This will cause more current to flow through the filament, resulting in a brighter glow. Be cautious not to exceed the recommended voltage rating of the bulb, as this can lead to overheating and damage.
Fluorescent bulbs glow due to a process called fluorescence. Inside the bulb, a low-pressure gas (typically mercury vapor) is ionized by an electric current, producing ultraviolet (UV) light. This UV light then excites a phosphor coating on the inside of the bulb, causing it to emit visible light. The combination of these processes results in the characteristic glow of fluorescent bulbs.
The sun, light bulbs, fire, stars, and glow sticks emit light.
The phosphors in fluorescent bulbs absorb ultraviolet light, which is emitted by the bulb's mercury vapor when electricity is passed through it. The absorbed ultraviolet light is then re-emitted as visible light, creating the glow we see.
Sun, moon, stars, light bulbs, candles, fireflies, and glow sticks.
Light bulbs are designed to produce light when electricity passes through the filament, causing it to heat up and emit photons. As long as there is a continuous flow of electricity, the filament will continue to glow and the light bulb will remain lit.
Mercury vapor gas in fluorescent light bulbs helps to produce ultraviolet light when an electric current passes through it. The ultraviolet light then causes the phosphor coating inside the bulb to glow and produce visible light.