Inversely proportional to square root of compressive strength Inversely proportional to compressive strength Directly proportional to compressive strength Directly proportional to square root of compressive strength
Answer Discuss in Comment
"Scientists dream about doing great things. Engineers do them."
PSC Advertisement ⏩ | Federal PSC | Bagmati PSC | PSC Karnali | PSC Lumbini | PSC Sudurpaschim | PSC Gandaki | PSC State 1.