Height of the station above datum is given as __________ Options: A . &nbsp\(h = \frac{D^2 (1-2m)}{2R}\) B . &nbsp\(h = \frac{D^2 (1-2m)}{2}\) C . &nbsp\(h = \frac{D^2 (1+2m)}{2R}\) D . &nbsp\(h = \frac{D(1-2m)}{2R}\)

Height of the station above datum is given as _________

Question

Height of the station above datum is given as __________

Options:

A . \(h = \frac{D^2 (1-2m)}{2R}\)

B . \(h = \frac{D^2 (1-2m)}{2}\)

C . \(h = \frac{D^2 (1+2m)}{2R}\)

D . \(h = \frac{D(1-2m)}{2R}\)

Answer: Option A
Answer: (a).\(h = \frac{D^2 (1-2m)}{2R}\)

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Question 1. In the process of Reconnaissance, which of the following is determined?....

Question 2. Height of the instrument depends upon __________....

Question 3. In the process of reconnaissance, map reference is taken.....

Question 4. Which of the following is not necessary for Reconnaissance process?....

Question 5. While calculating h2 with reference to h1, line of sight must be ______ m above the point of tangency.....

Question 6. Reconnaissance process will give best output only on elevated grounds.....

Question 7. Besides theodolite which among the following is used for taking angles.....

Question 8. For proper identification, station marks are marked with___________....

Question 9. Determine the height of the station if the distance between the visible horizon is 44km.....

Question 10. Find the distance between the visible horizon, if the height of the station is given as 2.98m.....

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