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Fluid mechanics and hydraulics miscellaneous

Fluid Mechanics and Hydraulics

  1. The flow in a rectangular channel is sub-critical. If width of the channel is reduced at a certain section, the water surface under no-choke condition will
    1. drop at a downstream section
    2. rise at a downstream section
    3. rise at an downstream section
    4. not undergo any change
Correct Option: C

NA



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