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Discussion :: Surveying

  1. Pick up the incorrect statement from the following:

  2. A.

     Correction for refraction is always negative

    B.

     Correction for parallax is always positive

    C.

     Correction for semi-diameter is always negative

    D.

     Correction for dip is always negative

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    Answer : Option C

    Explanation :

    Explanation Not Provided


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