

MCQOPTIONS
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1. |
According to Rankine's formula, minimum depth of foundations, is |
A. | (P/w) × [(1 + sin φ)/(1 - sin φ)]² |
B. | (P/w) × [(1 - sin φ)/(1 + sin φ)]² |
C. | (P/2w) × [(1 - sin φ)/(1 + sin φ)]² |
D. | (P/w) × [(1 + sin φ)/(1 - sin φ)] |
Answer» C. (P/2w) × [(1 - sin φ)/(1 + sin φ)]² | |