If the flow of electrons through a tungsten filament in a light bulb discharges energy, how exactly is it converted into heat and light?
How does a filament in a light bulb heat up?
What are the different modes of heat transfer in a filament bulb? What is the use of a wet bulb temperature? In what ways do bulb thermometers work? What is wet bulb temperature? How is a magnetic field flowing through a current wire making my bulb giving light? Are the electrons of the filament excited by this magnetic field? Which gas is usually filled in an electric bulb? How is an AC light bulb different from a DC light bulb, in terms of operating principles? What will happen when a 400w electric bulb is connected between two phases, phase to phase voltage is 220v. it will glow or not? How much energy does a 40-watt bulb consume in an hour? Two bulbs of 40W and 60W are connected in series with an AC power supply of 100V. Which bulb will glow brighter and why? How much power is consumed by a 60-watt bulb in 1 second? What's the working principle of a model of light bulb? What are bulb in plants? What are some examples? Is glass a good conductor of heat and electricity? How does electricity work? Why does it produce heat? What do I use to paint lights bulb? Where I can get cheap LED filament bulbs? What is the principle of the carbon lamp? Why can carbon filament have light? Why was the creation of the incandescent light bulb important? Why do light bulbs blow out if you flip the switch too fast? Why heat sinks used in thermal power plants? With a magnifying glass, I can burn paper under the sunlight but not under the light of an electric bulb. Why? How many stoners does it take to change a light bulb? Is heating of any object by direct sunlight different from heating by hot air blower? Why doesnt the light bulb flicker yet it uses AC? How many X does it take to change a light bulb? How does a heat pump work? Why electric bulbs are not filled with air and which gas is present in them? Solve question on power consume by a a/c, a bulb and a fan? How can you convert heat energy directly into electricity?