If d1 is the depth of cutting, d2 is the height of the bank from bed level r2 : 1 and r1 : 1 are the slopes in filling and cutting respectively, the horizontal distance n between the bed and bank, is

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This question belongs to Civil Engineering Irrigation Engineering

Irrigation Engineering

?

If d₁ is the depth of cutting, d₂ is the height of the bank from bed level r₂ : 1 and r₁ : 1 are the slopes in filling and cutting respectively, the horizontal distance n between the bed and bank, is

A) x = r₁d₁ B) x = r₂d₂ C) $${\text{x}} = \frac{{{{\text{d}}_1}}}{{{{\text{r}}_1}}}$$ D) $${\text{x}} = \frac{{{{\text{d}}_2}}}{{{{\text{r}}_2}}}$$

Answer & Solution

Correct Answer: Option B

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3 Comments

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Saqi H 5 years ago

How?

Civil Engineers 5 years ago

Tan=x/d2
Tan=slope as slope=r2:1=r2
X=r2d2

Mitu Toke 6 years ago

How is it..?

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