Physics · Material Science
ढलवां लोहे (cast iron) में निम्नलिखित में से कौन सा तत्व ग्राफिटीकरण कारक (graphitizing element) के रूप में कार्य करता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1मैग्नीशियम (Magnesium)
- 2सोडियम (Sodium)
- 3चांदी (Silver)
- 4तांबा (Copper)✓
सही उत्तर देखें
तांबा (Copper)
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