Which of the following indicates the formula used in deflection distances? Options: A . &nbspOₙ = Cₙ + (Cₙ₋₁ + Cₙ)/2*R B . &nbspOₙ = Cₙ (Cₙ₋₁ + Cₙ)/2+R C . &nbspOₙ = Cₙ (Cₙ₋₁ – Cₙ)/2*R D . &nbspOₙ = Cₙ (Cₙ₋₁ + Cₙ)/2*R

Which of the following indicates the formula used in deflection distances?

Question

Which of the following indicates the formula used in deflection distances?

Options:

A . Oₙ = Cₙ + (Cₙ₋₁ + Cₙ)/2*R

B . Oₙ = Cₙ (Cₙ₋₁ + Cₙ)/2+R

C . Oₙ = Cₙ (Cₙ₋₁ – Cₙ)/2*R

D . Oₙ = Cₙ (Cₙ₋₁ + Cₙ)/2*R

Answer: Option D
Answer: (d).Oₙ = Cₙ (Cₙ₋₁ + Cₙ)/2*R

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Question 1. Which of the following process can be adopted as an alternative of theodolite?....

Question 2. The method of producing offsets from the chords can also be named as ____________....

Question 3. The method of deflection distances is used in which of the following cases?....

Question 4. The angle at point of intersection of tangents indicate____________....

Question 5. The angle at point of intersection of tangents indicate____________Which of the following curves helps in avoiding overt....vehicles?The tangent distance of a long curve is given as____________

Question 6. Find the value of the long curve tangent distance, if the tangent length of short and long curves were given as 23.21m a....the deflection angle at short curve is given as 28˚43ꞌ.

Question 7. Determine the value of chainage of point of the compound curve, if the chainage at T1 is given as 226.43m and the curve ....is given as 226.43m and the curve length as 23.64m.

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Question 9. If the radii of the curves in a reverse curve are equal, calculate the distance between the tangent points T1 and T2. As....and T2. Assume R = 98.54m with deflection angle 54˚31ꞌ.

Question 10. A curve which is having a varying radius is called _____________....

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