Question

What is doping. Explain p type & n type semi-conductor​

Answer 1

Answer:p-n junction diodes are made up of two adjacent pieces of p-type and n-type semiconducting materials. ... The process of purposefully adding impurities to materials is called doping; semiconductors with impurities are referred to as "doped semiconductors".

Explanation:

Answer 2

Answer:

Doping is the process of adding impurities to intrinsic semiconductors to alter their properties. ... The P stands for Positive, which means the semiconductor is rich in holes or Positive charged ions. When we dope intrinsic material with Pentavalent impurities we get N-Type semiconductor, where N stands for Negative.