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Discussion :: Surveying

  1. A dumpy level was set up at the midpoint between two pegs A and B, 50 m apart and the staff readings at A and B were 1.22 and 1.06. With the level set up a A, the readings at A and B were 1.55 and 1.37. The collimation error per 100 m length of sight is

    2. A.

    0.02 m inclined upwards
    B.

    0.04 m inclined downwards
    C.

    0.04 m inclined upward
    D.

    none of these.

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    Answer : Option B

    Explanation :

    No answer description available for this question. 

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