Question

Difference among broad creasted ,sharp creasted and narrow creasted weir

Answer 1

Answer:

Sharp crested weirs are instruments which are used to measure the discharge of the small rivers while in the case of the broad crested weir, the measure over large discharge of canals are measured

Explanation:

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Answer 2

Answer:

Sharp crested weirs are instruments which are used to measure the discharge of the small rivers while in the case of the broad crested weir, the measure over large discharge of canals are measured.

Explanation:

The sharp crested weir will help in measuring the discharge of the water from the small rivers and canals and the weir is placed in the direction of the flow of water.

The broad crested weir is one which the water flow discharge in measured from large water bodies like big canals.

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