A certain manufacturer wishes to make an n-type semicondu...
A certain manufacturer wishes to make an n-type semiconductor. Which materials would he select for doping?
boron and antimony
boron and sodium
aluminium and indium
arsenic and antimony
Correct answer is D
An n- type semi conductor is usually formed by dopping the semi conductor(a four valent element)with a five valent
element.(arsenic and antimony)
In the circuit Shown above, calculate the effective capacitance between X and Y ...
The thermometric property of a constant volume thermometer is? ...
The half life of a radioactive material is 12 days. Calculate the decay constant. ...
Which of the following particles/rays do not originate from the nucleus of an atom? ...