Download App

Semiconductors Physics - Semiconductors

Maharashtra Board - STD 11 Science - Physics (MSBSHSE - English Medium). 113 questions in this chapter.

Question types

Semiconductors question types

113 questions across 5 question groups — pick any mix to generate a Physics paper with step-by-step answer keys.

113
Questions
5
Question groups
5
Question types
Sample Questions

Semiconductors questions

One sample from each question group in this chapter. Select any group above to see the full set with answer keys.

Q 1M.C.Q (1 Marks)1 Mark
The potential barrier in p-n diode is due to:
  • A
    depletion of positive charges near the junction
  • B
    accumulation of positive charges near the junction
  • C
    depletion of negative charges near the junction,
  • ✓
    accumulation of positive and negative charges near the junction

Answer: D.

View full solution →
Q 4M.C.Q (1 Marks)1 Mark
The energy levels of holes are:
  • A
    in the valence band
  • B
    in the conduction band
  • ✓
    in the band gap but close to valence band
  • D
    in the band gap but close to conduction band

Answer: C.

View full solution →
Browse all question groups ↑

Generate a Semiconductors paper free

Pick question groups from the list above, set marks and difficulty, and export a branded PDF with step-by-step answer keys. First 3 chapters free — no signup.

Download App
Generate Paper FreeAll Physics chapters