Physics · Semiconductors
निम्नलिखित में से किस पदार्थ के लिए तापमान में वृद्धि के साथ विद्युत चालकता (electrical conductivity) बढ़ती है?
- 1लोहा (Iron)
- 2चांदी (Silver)
- 3जर्मेनियम (Germanium)✓
- 4तांबा (Copper)
सही उत्तर देखें
जर्मेनियम (Germanium)
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