0
What else can I help you with?
How many dinos does it take to change a light bulb?
0.Beacuse light bulbs wern't invented.
Why do many people now use fluorescent light bulbs instead of incandescent light bulbs?
cuzz its better yoo.
Where the light bulb invented?
American inventor Thomas Edison is credited with inventing the first light bulb. However, there is a lot of speculation that there were many other primitive light bulbs invented before his.
How many people use light bulbs around the world?
everyone
What was the problem before people had light-bulbs?
People used gas and candles before the light bulb was invented. The problem with that is that gas was very strong, poisonous, and effective. Also they're were many fires because of the candles people have been using.
How many people does it take to fix one million light bulbs?
one
How many types of light bulbs are there?
352 There are six different types of light bulbs invented as of December 27, 2012. They include the incandescent light bulb, the halogen light bulb, the fluorescent light bulb, the high-density discharge lamps, LEDs, and sodium lamps.
Why were light bulbs invented?
They were invented to help people see things in the dark.Another answer:Light bulbs were part of the continuing improvement of lighting systems. At first people had to rely on the sun. When they build buildings the only light came in through the windows and doors. Fires in the buildings then gave some light. Smaller brighter fires like candles or torches improved this. Kerosene lights were even better, Then came electric lights - no smoke or smell and they weren't a fire hazard! Fluorescent bulbs gave more light for the same power. Now LED lights are even more efficient.
How many light bulbs are replaced per household in a year?
Depends on what type and quality of light bulbs.
How many light bulbs can the sun power?
1.3 decilion light bulbs for a single second.
Why was the light bulb stolen by Edison?
If you think Edison invented the light bulb then yes something was stolen, otherwise no. The idea was already out there, there were many light bulbs in the market but he made the best one at the time.
Fluorescent Light Bulbs?
form_title= Fluorescent Light Bulbs form_header= Brighten up your home with fluorescent light bulbs! What wattage do you need?*= _ [50] How many bulbs do you need?*= {1, 2, 3, 4, 5, More than 5} Where will the bulbs be used?*= _ [50]
