Physics · Semiconductor Devices
In a Metal-Oxide-Semiconductor (MOS) capacitor, the threshold voltage is defined as the gate voltage at which:
- 1The minority carrier concentration drops to absolute zero
- 2The accumulation of majority carriers at the semiconductor surface becomes maximum
- 3The surface depletion layer reaches its maximum width and strong inversion begins✓
- 4There is no net charge in the semiconductor, and the energy bands are flat
Correct answer
The surface depletion layer reaches its maximum width and strong inversion begins
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Semiconductor Devices?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Semiconductor Devices