Multiple Choice
A levee on flood
A) increases the water surface elevation of the river at flood
B) decreases the surface slope of the stream above the leveed portion
C) increases the velocity and scouring action through leveed section
D) all of the above
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q13: When the drain is over the canal,
Q14: The crest level in a barrage is
Q15: If the risk of a flood occurring
Q16: A 6 hours storm had 4 cm
Q17: The shape of recession limb of a
Q19: The stream which does not have any
Q20: The stage of river carrying a discharge
Q21: To estimate the magnitude of a flood
Q22: The peak of a 4 hour flood
Q23: If the demand line drawn from a