Engineering :: Irrigation Engineering

@ : Home > Civil Engineering > Irrigation Engineering

Which of the following statement is wrong?

[A].	The impermeable groynes do not permit any flow through them.	[B].	The impermeable groynes may be constructed by a core of locally available material like sand, clay and gravel.
[C].	The permeable groynes dampen the velocity and reduce the erosive action of the stream.	[D].	none of the above

Answer: Option D