Horizontal distances obtained by thermometric observations
A) require slope correction
B) require tension correction
C) require slope and tension corrections
D) do not require slope and tension corrections
Correct Answer:
Verified
Q15: 90°Bowditch rule is applied to
A)an open traverse
Q16: If in a closed traverse, the sum
Q17: If the reduced bearing of a line
Q18: The angle between the prolongation of the
Q19: Transit rule of adjusting the consecutive coordinates
Q20: Which of the following methods of theodolite
Q21: Subtense bar is an instrument used for
A)levelling
B)measurement
Q23: Hydrographic surveys deal with the mapping of
A)large
Q24: Pick up the correct statement from the
Q25: The real image of an object formed
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