Physics · Building Materials
साधारण पोर्टलैंड सीमेंट की निम्नलिखित में से कौन सी ऑक्साइड संरचना सीमा गलत है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1CaO = 60% - 67%
- 2SiO 2 = 17% - 25%
- 3Al 2 O 3 = 3% - 8%
- 4Fe 2 O 3 = 6% - 10%✓
सही उत्तर देखें
Fe 2 O 3 = 6% - 10%
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Building Materials MCQs →Want more practice questions on Building Materials?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Building Materials