A hole in a semiconductor represents the absence of an electron in a covalent bond. Although a hole is not a physical particle like an electron, it behaves as a positively charged carrier in the semiconductor. When neighboring electrons move to fill a hole, the hole effectively appears to move in the opposite direction. Holes are the majority carriers in P-type semiconductors.
Holes are like ______.
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This question is part of 📡 Electronics and Communication Engineering (ECE) within the broader 🛠️ Engineering Essentials subject and appears in the PTS Pakistan Testing Service preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.