Computer · Building Materials
साधारण पोर्टलैंड सीमेंट (OPC) के मानक संघटन को दर्शाने वाली सूची 1 (ऑक्साइड) को सूची 2 (प्रतिशत) के साथ सुमेलित कीजिए: सूची 1 (ऑक्साइड): P) आयरन ऑक्साइड (Fe2O3) Q) सल्फर ट्राइऑक्साइड (SO3) R) एलुमिना (Al2O3) S) सिलिका (SiO2) सूची 2 (प्रतिशत सीमा): 1) 1% - 3% 2) 17% - 25% 3) 0.5% - 6% 4) 3% - 8%
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1P - 2, Q - 4, R - 1, S - 3
- 2P - 3, Q - 1, R - 4, S - 2✓
- 3P - 4, Q - 1, R - 2, S - 3
- 4P - 4, Q - 3, R - 1, S - 2
सही उत्तर देखें
P - 3, Q - 1, R - 4, S - 2
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