Question

Germanium is an example of ______.

Options

• an intrinsic semiconductor

• an extrinsic semiconductor

• an insulator

• an n-type semiconductor

Answer 1

Germanium is an example of an intrinsic semiconductor.

Explanation:

Germanium (Ge) is a Group 14 element and acts as a pure semiconductor in its natural state. It conducts electricity moderately at room temperature due to the thermal excitation of electrons, without any added impurities. Therefore, it is classified as an intrinsic semiconductor.