Home
Class 12
PHYSICS
An n -type semiconductor is formed...

An `n` -type semiconductor is formed

A

when germanium crystal is doped with an impurity containing 3 valence electrons

B

when germanium crystal is doped with an impurity containing 5 valence electrons

C

from pure germanium

D

from pure silicon.

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

How are p-type n-type semiconductors formed ?

What type of semiconductor is formed when 13th group element is doped with silicon?

What type of semiconductor is formed when 13th group element iis doped with silicon?

Net charge on n -type semiconductor is

True statement about the p -type and n -type semiconductors is

An n -type semiconductor contains a large number of free electrons donated by donor impurity. It is :

When n -type of semicoductor is heated,

Minority carriers in a p-type semiconductor are