Physics · Material Science
Fe-Fe3C (लोहा-लोहा कार्बाइड) प्रावस्था आरेख (phase diagram) पर यूटेक्टॉइड बिंदु (eutectoid point) लगभग किसके द्वारा दर्शाया जाता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 14.3% carbon और 1147°C
- 20.76% carbon और 1147°C
- 30.76% carbon और 727°C✓
- 44.3% कार्बन और 727°C
सही उत्तर देखें
0.76% carbon और 727°C
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