CUET Preparation Today
Which of the following statements is NOT correct: |
Pure silicon doped with a trivalent impurity gives a p-type semiconductor. Majority carriers in an n-type semiconductor are holes. Minority carriers in a p-type semiconductor are electrons. The resistivity of an intrinsic semiconductor decreases with increase of temperature. |
Majority carriers in an n-type semiconductor are holes. |
The correct answer is Option (2) → Majority carriers in an n-type semiconductor are holes. In an n-type semiconductor, the majority carriers are electrons, not holes. |
