Question
Physics Question on Semiconductor electronics: materials, devices and simple circuits
Which of the following is metal compound semiconductor?
A
Copper
B
Silver
C
Aluminium
D
Germanium
Answer
Germanium
Explanation
Solution
Germanium (Ge) is a metalloid that can behave as a semiconductor when used in electronic devices. It has properties that allow it to conduct electricity under certain conditions, making it suitable for use in semiconductor applications. Copper (A), silver (B), and aluminium (C) are not typically used as semiconductors.
So, the correct answer is option (D): Germanium.