To control the silt entry into a distributary at head regulator, King's vanes are provided which are the walls-A-of R.C.C. or steel plate 8 cm thickB-of height l/3rd to l/4th the depth of water in the main canalC-spaced at interval of times their heightsD-extending about one metre beyond a line drawn at an inclination of 2 : 1 to the axis of main canalE-all the above.-E-all the above.

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To control the silt entry into a distributary at head regulator, King&#39;s vanes are provided which are the walls-A-of R.C.C. or steel plate 8 cm thickB-of height l/3rd to l/4th the depth of water in the main canalC-spaced at interval of times their heightsD-extending about one metre beyond a line drawn at an inclination of 2 : 1 to the axis of main canalE-all the above.-E-all the above.

APTITUDE CRACK · Accepted Answer

The correct option is  E all the above. No answer description is available.

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Q1: To control the silt entry into a distributary at head regulator, King's vanes are provided which are the walls

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Irrigation

Q1: To control the silt entry into a distributary at head regulator, King's vanes are provided which are the walls

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For help Students Orientation Mcqs Questions

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