Select the incorrect statement.
A) Intensive irrigation should be avoided in areas susceptible to water logging.
B) Extensive irrigation should be adopted in areas susceptible to water logging.
C) Lift irrigation increases water logging.
D) all of the above
Correct Answer:
Verified
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
Q12: A land is known as waterlogged
A)when the
Q13: Lining of irrigation channels
A)increases the waterlogging area
B)decreases
Q14: A runoff river plant is
A)a low head
Q15: The net speed under which the turbine
Q16: A runoff river plant
A)is a medium head
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