Computer · Concrete Technology
IS 12269:2013 के अनुसार, अदोषिता (unsoundness) से बचने के लिए 53-ग्रेड ऑर्डिनरी पोर्टलैंड सीमेंट (OPC) में मैग्नीशिया (MgO) की अधिकतम स्वीकार्य मात्रा _________ है।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1द्रव्यमान का 10%
- 2द्रव्यमान का 6%✓
- 3द्रव्यमान का 2%
- 4द्रव्यमान का 7%
सही उत्तर देखें
द्रव्यमान का 6%
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