Silicon doped with aluminum and germanium doped with arse...
Silicon doped with aluminum and germanium doped with arsenic become?
p- and n- types respectively
n- en p- type respectively
p- type semiconductor
n- type semiconductors
Correct answer is A
When silicon, a four valency element, is doped with aluminum, a three valency element, a p-type semiconductor is produced where the major carriers are the electrons.
Thus, the correct option is p-type and n-type respectively
If an object just begins to slide on a surface inclined at 30o to the horizontal,the coefficien...
In which of the following is the expansion of solids a disadvantage? ...
Which of the statements about prism binoculars is/are correct? They I. are a pair of two telesco...
The wave theory of light does not explain photoelectricity because ...
Which of the following statements give the TRUE difference between evaporation and boiling? i. Ev...