+1 vote
in Irrigation Engineering by (75.2k points)
What type of groyne does the diagram represent?

(a) Sedimenting Groyne

(b) Attracting Groyne

(c) Repelling Groyne

(d) Deflecting Groyne

I got this question by my college director while I was bunking the class.

This intriguing question comes from Control and Training of Rivers topic in section Rivers Behaviour, Control and Training of Irrigation Engineering

1 Answer

0 votes
by (106k points)
Right answer is (d) Deflecting Groyne

Explanation: The diagram shows a groyne taken perpendicular to the bank and it only deflecting the flow, and it is much shorter in length than the repelling groyne.

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