Materials And Components - Study Mode
[#191] Forbidden gap in a semiconductor is
Correct Answer
(C) small
[#192] Which one of the following does not come under the category of ceramic material?
Correct Answer
(C) Si 2 N 4
[#193] Polyethylene is produced by
Correct Answer
(B) addition polymerization
[#194] What are the materials which exhibit electric polarization even in the absence of an applied electric field called?
Correct Answer
(C) Ferroelectric
[#195] The structure sensitive property of a superconductor is
Correct Answer
(C) Critical current density