Discussion :: Surveying
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The theodolites used for making tacheometric observations by optical wedge system, are
|
A.
provided with stadia hairs in front of eye piece |
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B.
not provided with stadia hairs at all |
|
C.
fitted with a glass wedge inside the telescope |
|
D.
fitted with a glass wedge in front of telescope. |
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Answer : Option D
Explanation :
No answer description available for this question.
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