Select the correct statement.
A) A meander increases the river length but a cut off reduces the river length.
B) A cutoff increases the river length but a meander reduces the river length.
C) Both meander and cutoff increase the river length.
D) Both meander and cutoff decrease the river length.
Correct Answer:
Verified
Q1: The main cause of meandering is
A)presence of
Q2: Tortuosity of a meandering river is always
A)equal
Q4: River training for depth is achieved by
A)groynes
B)construction
Q5: Main purpose of mean water training for
Q6: If D is the depth of scour
Q7: Study the following statements.
i. Levees are constructed
Q8: A repelling groyne is aligned
A)pointing upstream
B)pointing downstream
C)perpendicular
Q9: A river training work is generally required
Q10: A river bend characterized by silting
A)scouring on
Q11: Select the incorrect statement.
A)Intensive irrigation should be
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