Germanium is a chemical element widely used as a semiconductor material in electronic devices. Its electrical properties make it valuable for transistors and diodes, especially before silicon became dominant.
Germanium is a semiconductor.
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Question context
This question is part of 📡 Electronics and Communication Engineering (ECE) within the broader 🛠️ Engineering Essentials subject and appears in the FBR - Federal Board of Revenue preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.