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The coefficient of active earth pressure for a loose sand having an angle of internal friction of 30° is___________________?
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The coefficient of active earth pressure for a loose sand having an angle of internal friction of 30° is___________________?
A. 1/3
B. 3
C. 1
D. 1/2
Correct Answer:
1/3
✔
Last Updated:
January 13, 2019