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Discussion :: Surveying

  1. If h is the difference in level between end points separated by l, then the slope correction is \(\frac { h^2 } { 2I }\)+\( \frac { h^4 } { 8 } \)The second term may be neglected if the value of h in a 20 m distance is less than

    2. A.

    \(\frac { 1 } { 2 } \)    m
    B.

    1 m
    C.

    2 m
    D.

    3 m

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    Answer : Option D

    Explanation :

    No answer description available for this question

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