Discussion :: Surveying
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In optical reading instruments
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A.
the vertical circle is usually continuous from 0° to 359° |
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B.
the readings increase when the telescope is elevated in the face left position |
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C.
the readings decrease when the telescope is elevated in the face right position |
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D.
all the above. |
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Answer : Option D
Explanation :
No answer description available for this question
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