Electronic Devices - Semiconductors - Discussion
Discussion Forum : Semiconductors - General Questions (Q.No. 11)
11.
Which statement best describes an insulator?
Discussion:
19 comments Page 2 of 2.
Kalai said:
1 decade ago
Insulators does not allow flow of electricity. It has no free electrons. I think a described c answer is wrong.
Deepti dhuriya said:
1 decade ago
Yes insulator have no free electron. Then how option C is right? It must be D.
Anshuma said:
1 decade ago
But practically it is not possible @basha, if it is possible describe how?
Aman sajwan said:
7 years ago
The answer should be d D because an insulator hasn't any free electron.
(1)
Krishna Gopal Gupta said:
9 years ago
The insulator has no charge carrier. So the answer should be D.
George said:
8 years ago
Option C is correct because there is no perfect insulator.
Santhoshnaini said:
1 decade ago
Actually its no, because its have no electrons.
Kallappa said:
10 years ago
Insulator has some free Electrons.
Brou-Kofie Joseph said:
9 years ago
Yes, @Kalai is right.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers