Home
Class 12
PHYSICS
In an n- type silicon, which of the foll...

In an n- type silicon, which of the following statements is true ?
(a) Electrons are majority carries and trivalent atoms are the dopants.
(b) Electrons are majority carries and pentavalent atoms are the dopants.
(c ) Holes are minority carries and paentavalent atoms are the dopants.
(d) Holes are minority carries and trivalent atoms are the dopants.

A

Electrons are majority carriers and trivalent atoms are the dopants.

B

Electrons are minority carriers and pentavalent atoms are the dopants.

C

Holes are minority carriers and pentavalent atoms are the dopants.

D

Holes are majority carriers and trivalent atoms are the dopants

Text Solution

Verified by Experts

The correct Answer is:
c
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTOR ELECTRONICS: MATERIALS, DEVICES AND SIMPLE CIRCUITS

    NCERT TAMIL|Exercise ADDITIONAL EXERCISES|8 Videos
  • SEMICONDUCTOR ELECTRONICS: MATERIALS, DEVICES AND SIMPLE CIRCUITS

    NCERT TAMIL|Exercise ADDITIONAL EXERCISES|8 Videos
  • SEMICONDUCTOR ELECTRONICS

    NCERT TAMIL|Exercise EVALUATION (I. Multiple choice questions)|13 Videos
  • WAVE OPTICS

    NCERT TAMIL|Exercise EXERCISES|26 Videos