Which one of the following statement is FALSE ?

Which one of the following statement is FALSE about semiconductors?

Options

(a) Pure Si doped with trivalent impurities gives a p-type semiconductor
(b) Majority carriers in a n-type semiconductor are holes
(c) Minority carriers in a p-type semiconductor are electrons
(d) The resistance of intrinsic semiconductor decreases with increase of temperature

Correct Answer:

Majority carriers in a n-type semiconductor are holes

Explanation:

majority carriers in an n-type semiconductor ar electrons.

admin:

Related Questions

  1. Two resistances 3Ω and 6Ω are connected in parallel
  2. If a wire is stretched to four times its length, then the specific resistance
  3. For principal quantum number n=3, the possible values of orbital quantum number
  4. Time taken by light to cross a glass slab of thickness 4 mm and refractive index 3 is
  5. If two vectors are equal in magnitude and their resultant is also equal in magnitude