It should only take one person to switch on a light bulb if it is 6 light bulbs it may take 6 people to switch on a light bulb Der!
Takes 300 hours for the average light bulb to burn out
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.
Convert the 100 watts to kilowatts. Calculate the total time in hours, and multiply by the number of kilowatts that the light bulb uses.
many many effects.... helped medicine, war, mining, night travel, longer working hours, greater safety......
alot
It should only take one person to switch on a light bulb if it is 6 light bulbs it may take 6 people to switch on a light bulb Der!
No one knows. Canadians are afraid of the dark.
None, they're too busy to care about light.None, since they would replace the bulb with a grenade.
u un screw the light bulb and put in a new 1 god i mean how many retards does it take to change a light bulb
None! They pay people to do it for them!!!
Light has many affects to human behavior. Light regulates our circadian rythms.
Just one, but it requires someone with a modicum of intelligence to remove the old one and replace it. :)
their are 8 parts to the light bulb
It takes three. Two to hold the bulb and one to hold the whip.
It depends how big the light bulb is to be honest
Define "light bulb"