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| Q. |
Which is the correct statement |
| A. | In volute casing the velocity of water decreases but pressure increases |
| B. | In volute casing the velocity of water and also pressure increase |
| C. | Volute casing is improvement over the vortex casing |
| D. | Volute casing provides diffusering |
| E. | None of the above |
| Answer» A. In volute casing the velocity of water decreases but pressure increases | |
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