By bulb, it is assumed a light bulb is intended rather than a flower bulb or any other kind of bulb. Light bulbs burn out because they are engineered to do so. There would be less profit to the bulb manufacturer if he made bulbs to last longer, which he could if he wanted to. In the early days of bulb manufacture, a bulb was made which still continues to burn over 110 years later. See the link below for more information on the 110 year bulb.
A bulb will last about six months before it needs to be changed again. Continuously turning a bulb on and off will decrease its' life span, however the average life span is about 5,000 hours per bulb.
Yes, after its life span ends.
the life span of the red algae never ends unless some dumb fish decide to eat it or until JESUS comes back
Be careful not to handle the bulb with your bare hands. The grease from your fingers will effect the life span of the bulb.
All elements have a certain "life-span," until they degrade into either sub-atomic particles, or react with something else. Half-Life is literally the half-point in their life-span.
"Under normal usage, a GU10 LED light bulb will last 25 years. This equates to about 50,000 hours and is a very cost-effective and low energy light bulb."
No, of course not. You just have to be careful not to knock it or flick the switch for it repetitively or the fuse will blow. If the fuse blows the light will not work anymore.
The life span of the white male 75.7 years. This is the new life span after the scientists Did the reasearch in 2012.
A average life span is about 1 year
The life span of an apartment is seven years.
a span of life (life span) is how long an organism (a living thing) can live.
The life span of a Multicellular organism is not limited to the life of a single cell.