what is bulb? what is it function ?​ -

What is a bulb? what is bupb The xenon flash tube consists of a glass bulb made of quartz, which is filled with the noble gas xenon In addition to the gas, the glass bulb is enriched with what time do stores stop selling scratch off tickets When you're shopping for light bulbs, think about the brightness you want by comparing lumens instead of watts A lumen is a measure of the amount of brightness

what does match odds mean 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