Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:
Electron mobility is greater than hole mobility in semiconductors. What can you say about this statement?
Options:
true always
false always
conditionally true
can't say.
Correct Answer:
true always
Explanation:
Electron mass is smaller than the hole mass due to which electron is more readily mobile as compared to a hole.