0
The work done to move one electron in a light bulb is very small?
Wiki User
∙ 11y ago
Yes it is small, but the power is large.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Is turning on a light bulb on a physical or chemical change?
The reason why turning on a light bulb is a physical change is because there is a process of electrical energy being converted into light and heat. You still have the light bulb intact and no new substance is formed.
How do you determine electron affinity?
Measure the equilibrium constant for the reaction of thermal electrons with a species at different temperatures. this has been done with an electron capture detector. another way to measure it is to make a negative ion and shine light on it and measure the energy of the electrons removed by this process Dr.Edward Chen
What is the difference between covalent and coordinate covalent bond?
a coordinate covalent bond is formed by shearing of pair of electron in which one element work as DONNER and give to another element who works as ACCEPTOR and take one pair of electron to form coordinate covalent bond example NH4Cl a covalen bond is that in which mutual shearing of electron is done
How is VSEPR theory helpful?
Valence shell electron pair theory is useful in predicting the shapes of molecules. All that is done is to count the number of electron pairs around an atom and then work out the shape as the pairs of electrons repel each other. 2 pairs linear 3 pairs trigonal planar 4 pairs tetrahedral etc
Why 1st ionization energy of Li is lower than that of Hydrogen?
1st ionization energy is the energy to remove one electron from a neutral atom. 2nd ionization energy is the energy to remove an electron from a positively charged ion. When this is done there is a stronger attraction for electrons in the ion than in the neutral atom because there is one less electron to 'interfere' with the electron being removed.
How do you do the light bulb on Habbo?
The light bulb is done by holding alt on your keyboard and pressing the numbers 276.
How many lemons does it take to make a light bulb light?
it takes 3,003,494,560,327,650,836,140,520,347,257,345,803,465,876,324,065,086,237,248 and it still might not get done
How do you replace the heater control light bulb in a Mercedes M Class?
pull the heater control knob off and located behind is a small capless bulb pull out and then push in new bulb replace knob job done
How do you fit a new light bulb to a Honda civic clock?
GENTLY PRY OUT THE BOTTOM OF THE CLOCK WITH A SMALL FLAT SCREWDRIVER TAKING CARE NOT TO MARK THE FASCIA, THEN PULL OUT THE CLOCK BEHIND OF WHICH YOU WILL FIND THE BULB CONNECTED, UNPLUG THE BLOWN BULB TAKE IT TO HONDA OF HALFORDS AND BUY A NEW BULB. RECONNECT THE BULB PUSH CLOCK BACK INTO HOUSING.JOB DONE.
How can an electric bulb can be lighted by the energy produced by a single lemon?
Lemons don't usually produce electricity. It would be quite tricky to convert the small amount of energy available in a lemon to electricity. Nor would it be worthwhile; you would probably get a few seconds or minutes of electricity, at most. That is why lemons can produce enough electricity to light a small LED bulb. But a simple experiment can be done by taking a fresh lemon, a small LED bulb and a conducting wire. If you connect the lemon with the wires and the bulb, the bulb will light up for a few mnutes. This happens because lemon which has citric acid helps in electrolysis.
How do you change the rear brake light on a 2002 Toyota Highlander?
The bulb on the highlander is in a plastic holder that screws ? snaps into the hole in the tail light from the inside of the vehicle. On each side just in line with the brake light is a small pannel that just snaps out of and into place. Remove this small panel and behind it you will see 3 bulb holders in a verticle row . Remove the one that is out by turning the bulb holder counter clock wise (to the left) CAUTION : you can drop the bulb holder and it will fall down into the lower finder well and is near impossible to retrieve. It is best to cover the hole in the finder with some tape or ?? . Replace the bulb by pulling the old one out and insert the new bulb. Put the bulb holder back into the hole , align the ears with the proper slots in the tail light and turn to the right until it stops and is in the same position as the others. Replace the small panel and you are done.
What was done before the light bulb was invented?
Oil lamps where used. Candles were also used.
How do you remove a brake light bulb on a F-150?
There are some squares in the back when you drop the tailgate then pull out when it comes out twist the bulb housing and it should come out pull the bulb out and you are done.
How many drummers does it take to screw in a light bulb?
three. one to screw in the bulb and two to talk about how much better neil peart could have done it.
How many cats are in a light bulb?
NONE!!!! to mum! this WAS done by daisy amber *insert last name*
How do you replace the front headlight bulb on a Mitsubishi galant es?
This question did not specify a year, as for the 2000 Galant ES it's fairly simple. You will need a flat head screw driver to remove the light bulb connector from the light bulb. The light bulb is held to the connector with a locking tab, you will need to use the screw driver to free the bulb from the locking tab on connector. Once free you can just pull the light bulb from the rubber housing. Replace with new bulb making sure you do not touch light bulb glass with hands (the grease of your hands sometimes shortens the lifespan of the bulb) snap in connector and you're done.
What makes the light bulb special?
Well, the filament of an incandescent light bulb is what emits light. This is achieved by taking a thread of tungsten (the "filament") and suspending it in either a vacuum or an inert gas. This is done to prevent the tungsten from combustion when it heats up. The filament then has an electric charge passed through it heating the filament and causing it to emit light photons. The reason this happens is that when electrons (electricity) flow across the tungsten atom they collide with the electron of the tungsten atom causing the electrons to move to a higher energy level temporarily. The electron then emits a light photon expending energy and moving it back to its original energy level where the process starts all over again.
