Physics · Properties of Materials
प्रतिरोध का तापमान गुणांक (temperature coefficient of resistance) सिलिकॉन के लिए ________ और तांबे (copper) के लिए _______ होता है।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1धनात्मक; धनात्मक
- 2ऋणात्मक; धनात्मक✓
- 3धनात्मक; ऋणात्मक
- 4ऋणात्मक; ऋणात्मक
सही उत्तर देखें
ऋणात्मक; धनात्मक
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