Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Physics
Resistivity of a pure semiconductors at absolute zero is
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Resistivity of a pure semiconductors at absolute zero is
Semiconductor Electronics: Materials Devices and Simple Circuits
A
Zero
27%
B
Infinity
29%
C
Same as that of conductos at room temperature
25%
D
Same as that of insulators at room temperature
19%
Solution:
The electricity conductivity of a semiconductor at 0K is zero. hence resistivity (= 1/electrical conductivity) is infinity.