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Discussion :: Surveying

  1. If ‘f’ is the focal length of the camera lens and ‘θ’ is the angle of tilt, the distance of the plumb point from the principal point will be

    2. A.

     f sin θ
    B.

     f cos θ
    C.

     f tan θ
    D.

     f sec θ

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    Answer : Option C

    Explanation :

    Explanation Not Provided

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