Physics · Material Science
निम्नलिखित में से कौन सा एक फेरोइलेक्ट्रिक (ferroelectric) पदार्थ है?
- 1वाई-मिश्र धातु (Y-alloy)
- 2बेरियम टाइटनेट (Barium titanate)✓
- 3पिटवा लोहा (Wrought iron)
- 4स्टेनलेस स्टील
सही उत्तर देखें
बेरियम टाइटनेट (Barium titanate)
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