Takes 300 hours for the average light bulb to burn out
Convert the 100 watts to kilowatts. Calculate the total time in hours, and multiply by the number of kilowatts that the light bulb uses.
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!
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.
Well if you'll hold that ladder steady for me, it will just take me a moment.
many many effects.... helped medicine, war, mining, night travel, longer working hours, greater safety......
Takes 300 hours for the average light bulb to burn out
Presumably you have some information there you didn't share with us.
He invented the incandescent light bulb and it took him 12 years.
Thomas Edison made over a thousand attempts to perfect the light bulb before successfully creating one that lasted hundreds of hours.
Thomas Edison crowns 14 months of testing with an incandescent electric light bulb that lasts 13½ hours
Edison's best light bulb stayed lit for around 40 hours. This experiment took place in 1879.
their are 8 parts to the light bulb
It depends how big the light bulb is to be honest
Define "light bulb"
It lasted 18 minutes It lasted 18 minutes
12 days the fire lasted
almost 17 days.