If the correction for curvature for a measured distance of 1200 m is 0 – McqOptions

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1.	If the correction for curvature for a measured distance of 1200 m is 0.14 m, the correction for refraction (in m) will be
A.	0.020
B.	0.202
C.	8.571
D.	0.117
E.	0.017
Answer» B. 0.202

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