Which semiconductor has more mobility : p-type or n-type ? Explain.

………………………in n type semicionductor hoas more mobility than ………………in p type semiconductor

Which type of extrinsic semiconductors has more mobility and why?

Semiconductor of both p-type and n-type are produced by

What are extrinsic semiconductors ? Explain how p-type and n-type semiconductors are formed ?

Explain how an intrinsic semiconductor can be converted into an n-type semiconductor and a p-type semiconductors. Draw the energy band diagrams of n-type and p-type semicon ductors.

Classify the following semiconductors into n-type or p-type: As doped with Si