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Q. |
When the upstream face of a gravity dam is vertical, then the intensity of water pressure at the water surface and at the base respectively will be (where w is unit weight of water and H is the depth of water.) |
A. | 0 and wH212 |
B. | wH2/2and wH2/3 |
C. | wH and 0 |
D. | OandwII |
Answer» D. OandwII |
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Irrigation Engineering