Silicon
Copper is not commonly used as a semiconductive material; it is used as a conductive material due to its high electrical conductivity. Semiconductive materials like silicon and gallium arsenide are preferred for electronic devices due to their ability to switch between conducting and non-conducting states, which is essential for creating transistors and other semiconductor devices.
Silicon and Germanium are the elements used in transistors
Two polymers , polythene and polyvinyl chloride are widely used in world.
Carbon paper was widely used.
Mandarin is the most widely used Chinese dialect.
Copper is the most widely used material as a conductor in electrical equipment due to its high electrical conductivity, good mechanical properties, and corrosion resistance. It is commonly used in various applications such as wiring, motors, transformers, and electrical circuits.
Television is the most widely used form of mass media.
The microscope is one of the most widely used pieces of scientific equipment. It is essential for magnifying and studying objects that are too small to be seen by the human eye, making it crucial in various fields such as biology, medicine, and materials science.
The most widely used cookbook in America is the American Century Cookbook.
Television is the most widely used form of mass media.
The most widely used burnable fuel is gasoline, which is commonly used in vehicles for transportation.
a widely used antibiotic