Discussion :: Surveying
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The formula for the horizontal distances for inclined sights, on staff held normalis \(\frac { f } { i } \) s cos θ + (f + d) cos θ ± h sin θ
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A.
minus sign is used for angle of depression |
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B.
plus sign is used for angle of depression |
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C.
minus sign is used for angle of elevation |
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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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