Chemistry · Metals and Non-metals
ढलवां लोहे (Cast iron) में कार्बन की मात्रा लगभग कितने प्रतिशत सीमा में होती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 10.02% से 0.1%
- 22% से 4%✓
- 31% से 1.3%
- 40.2% से 0.4%
सही उत्तर देखें
2% से 4%
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