Discussion :: Surveying
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One of the Lehmann's rules of plane tabling, is
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A.
location of the instrument station is always distant from each of the three rays from the known points in proportion to their distances |
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B.
when looking in the direction of each of the given points, the instrument station will be on the right side of one and left side of the other ray |
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C.
when the instrument station is outside the circumscribing circle its location is always on the opposite side of the ray to the most distant point as the inter-section of the other two rays |
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D.
none of these. |
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Answer : Option A
Explanation :
No answer description available for this question
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