Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

A semiconductor has an electron concentration of $8 × 10^{13} m^{-3}$ and hole concentration of $2 × 10^3 m^{-3}$. The semiconductor behaves as:

Options:

n-type semiconductor

p-type semiconductor

intrinsic semiconductor

p-n junction

Correct Answer:

n-type semiconductor

Explanation:

The correct answer is Option (1) → n-type semiconductor