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    Exam 11: Surveying and Measurement Techniques: Part A
  5. Question
    In Levelling, the Correction for Combined Curvature and Refraction (In
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In Levelling, the Correction for Combined Curvature and Refraction (In

Question 12

Question 12

Multiple Choice

In levelling, the correction for combined curvature and refraction (in metres) is equal to


A) 0.00785 D2
B) 0.0785 D2
C) 0.0112 D2
D) 0.0673 D2

Correct Answer:

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