9. Open channel flow is: a) Liquid surface is subject to Hydraulic pressure b) Liquid surface is subject to atmospheric pressure 10. When depth of flow is more than critical depth, it is called as: a) Supercritical flow b) Subcritical flow 11. The depth corresponding to minimum specific energy: a) Subcritical depth b) Critical depth 12. Lacey's theory is applicable to: a) Rigid boundary channels carrying sediment-laden water b) Loose boundary channels carrying sediment-laden water c) Loose boundary channels carrying sediment free water
9. Open channel flow is: a) Liquid surface is subject to Hydraulic pressure b) Liquid surface is subject to atmospheric pressure 10. When depth of flow is more than critical depth, it is called as: a) Supercritical flow b) Subcritical flow 11. The depth corresponding to minimum specific energy: a) Subcritical depth b) Critical depth 12. Lacey's theory is applicable to: a) Rigid boundary channels carrying sediment-laden water b) Loose boundary channels carrying sediment-laden water c) Loose boundary channels carrying sediment free water
Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter7: Seepage
Section: Chapter Questions
Problem 7.1P
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![9. Open channel flow is:
a) Liquid surface is subject to Hydraulic pressure
b) Liquid surface is subject to atmospheric pressure
10. When depth of flow is more than critical depth, it is called as:
a) Supercritical flow
b) Subcritical flow
11. The depth corresponding to minimum specific energy:
a) Subcritical depth
b) Critical depth
12. Lacey's theory is applicable to:
a) Rigid boundary channels carrying sediment-laden water
b) Loose boundary channels carrying sediment-laden water
c) Loose boundary channels carrying sediment free water](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4c8dda43-a8c0-4b05-a02b-5a054b29c97d%2Fbf71e4a6-3c97-4de0-a092-ef1b3752f82d%2Fgr2406_processed.png&w=3840&q=75)
Transcribed Image Text:9. Open channel flow is:
a) Liquid surface is subject to Hydraulic pressure
b) Liquid surface is subject to atmospheric pressure
10. When depth of flow is more than critical depth, it is called as:
a) Supercritical flow
b) Subcritical flow
11. The depth corresponding to minimum specific energy:
a) Subcritical depth
b) Critical depth
12. Lacey's theory is applicable to:
a) Rigid boundary channels carrying sediment-laden water
b) Loose boundary channels carrying sediment-laden water
c) Loose boundary channels carrying sediment free water
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