Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion
Discussion Forum : Electronic Devices and Circuits - Section 11 (Q.No. 44)
44.
The conductivity of a semiconductor crystal due to any current carrier is not proportional to
Discussion:
5 comments Page 1 of 1.
Samadhan said:
7 years ago
Conductivity=electronic concentration (n) x charge(q) x mobility (μ).
as nxq= charge density.
So, conductivity is proportional to n, charge, mobility, and charge density. So the ans is option D
as nxq= charge density.
So, conductivity is proportional to n, charge, mobility, and charge density. So the ans is option D
(1)
Mukund said:
9 years ago
As conductivity = mobility x charge x electron density.
So, the answer should be option D.
So, the answer should be option D.
(1)
Mukund said:
9 years ago
Can anyone explain why?
(1)
Saurabh kumar said:
5 years ago
Answer D is right.
Kamlesh said:
8 years ago
Answer is D.
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers