(A) In an $n$-type semiconductor,the majority charge carriers are electrons,which are provided by donor impurity atoms. These donor energy levels are

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

in the forbidden energy gap nearer to the conduction band

(A) In an $n$-type semiconductor,the majority charge carriers are electrons,which are provided by donor impurity atoms. These donor energy levels are located just below the conduction band. As the temperature increases,these electrons are excited into the conduction band. Consequently,the Fermi energy level shifts upward and lies in the forbidden energy gap,but closer to the conduction band.

Class 11 Chemistry Data Entry - Chemistry Level 0 of all question bank

In an $n$-type semiconductor,the Fermi energy level lies

AP EAMCET 2007 All AP EAMCET

TS EAMCET 2007 All TS EAMCET

A
in the forbidden energy gap nearer to the conduction band
B
in the forbidden energy gap nearer to the valence band
C
in the middle of forbidden energy gap
D
outside the forbidden energy gap

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Chemistry Questions

Chapter

Data Entry - Chemistry

Subtopic

Level 0 of all question bank

Previous Year

AP EAMCET 2007 Paper All AP EAMCET years →

Previous Year

TS EAMCET 2007 Paper All TS EAMCET years →

The height of water in a tank is $H$. The range of the liquid emerging out from a hole in the wall of the tank at a depth $\frac{3H}{4}$ from the upper surface of water will be

View Solution

Which of the following is the most stable?

View Solution

Two circular coils $1$ and $2$ are made from the same wire,but the radius of the $1^{st}$ coil is twice that of the $2^{nd}$ coil. What is the ratio of potential difference in volts that should be applied across them so that the magnetic field at their centres is the same?

AIPMT 2006

View Solution

Which one of the following population interactions is widely used in medical science for the production of antibiotics?

View Solution

Which of the following radioactive isotopes is used in the detection of thyroid cancer?

AIPMT 1995

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

In an $n$-type semiconductor,the Fermi energy level lies

Similar Questions

The height of water in a tank is $H$. The range of the liquid emerging out from a hole in the wall of the tank at a depth $\frac{3H}{4}$ from the upper surface of water will be

Which of the following is the most stable?

Two circular coils $1$ and $2$ are made from the same wire,but the radius of the $1^{st}$ coil is twice that of the $2^{nd}$ coil. What is the ratio of potential difference in volts that should be applied across them so that the magnetic field at their centres is the same?

Which one of the following population interactions is widely used in medical science for the production of antibiotics?

Which of the following radioactive isotopes is used in the detection of thyroid cancer?

Vedclass Test Series

Exam Paper Generator

Online Exam Module