Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

The forbidden energy band gap in conductors, semi conductors and insulators are $E_{G1}, E_{G2}$ and $E_{G3}$ respectively. The relation among them is

Options:

$E_{G1}>E_{G2}>E_{G3}$

$E_{G1}<E_{G2}<E_{G3}$

$E_{G1}=E_{G2}=E_{G3}$

$E_{G1}<E_{G2}>E_{G3}$

Correct Answer:

$E_{G1}<E_{G2}<E_{G3}$

Explanation:

The correct answer is Option (2) → $E_{G1}<E_{G2}<E_{G3}$