what is bupb
What is the function of the bulb in a thermometer
what is bupb
website what is bupb The best example of a true bulb is the onion The rings you see when you slice an onion in half are actually leaves modified to hold food for what is cest Now also: any of several similar compact devices designed to produce light when an electric current is applied, such as a folded or coiled fluorescent discharge
what is bupb a fixture with 5000 lumens For instance, a 60 watt bulb is equivalent to 800 lumens of light, a 40 watt bulb is equivalent to 450 lumens and so Ans: An electric bulb is a device that produces light when electricity is passed through its terminals The bulb has two thick wires that are contacted in the What is bulb mode and why is it called bulb mode? Learn about these extra long exposure times on your Canon EOS camera