The energy band gap of $Si$ is ........ $eV$.
- A$0.70$
- B$1.1$
- CBetween $0.70$ to $1.1$
- D$5$
Explore More
Similar Questions
If $Cu$ (Copper) and $Ge$ (Germanium) are cooled to $70 \ K$,then:
Easy
View SolutionThe energy gap of silicon is $1.14 \ eV$. The maximum wavelength at which silicon will begin absorbing energy is.....$\mathring A$
Medium
View SolutionIn semiconductors at room temperature,
If pieces of copper and germanium are cooled from room temperature to $77 \ K$,their resistance will:
Medium
View SolutionWhat is the band gap energy for an insulator in $eV$?
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo