Electronic Devices Question 178
Question: Bonding in a germanium crystal (semi- conductor) is
[CPMT 1986; KCET 1992; EAMCET (Med.) 1995; MP PET/PMT 2004]
Options:
A) Metallic
B) Ionic
C) Vander Waal’s type
D) Covalent
Show Answer
Answer:
Correct Answer: D
Solution:
Covalent bonding exists in semi-conductor.