Electric conduction in a semiconductor takes place due to
Text Solution
Verified by ExpertsThe correct answer is:
C
In a semiconductor, electric current is carried by:
• Free electrons in the conduction band, and
• Holes in the valence band.
Therefore, conduction occurs due to the movement of both electrons and holes.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The majority charge carriers in P-type semiconductor are
In a semiconductor, the concentration of electrons is and that of the holes is The semiconductor …
In P-type semiconductor, there is
The valence of the impurity atom that is to be added to germanium crystal so as to make it a N-type…
Silicon is a semiconductor. If a small amount of As is added to it, then its electrical conductivity
When the electrical conductivity of a semi- conductor is due to the breaking of its covalent bonds,…