Scientists have discovered a new virus that is very different from any known viruses. What type of matter is the virus most likely made of? (5 points) Combination of protons of some atoms that have not been discovered so far Combination of protons of different atoms that exist in the periodic table Compounds made from elements that are not in the periodic table Compounds made by bonding of atoms of known elements

the correct answer is:

a. formation of precipitation

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.