Some Useful Output Devices
Some Useful Output Devices The speaker A speaker gives sonic output. A sound card installed on a computer system enables high quality……
Search results for: "artificially"
properties , Uses and types of natural silver
Silver is found in nature as well as prepared artificially. It is mostly exist in the form of ores. The separation of silver from……
IMPORTANCE OF GRAPHITE ON INDUSTRIAL SCALE
graphite is the allotropic form of carbon and is known as black lead.it is found in many countries like united states,Italy,Siberia……
