If ‘k’ is the total distance of the level line in km, then the per – McqOptions

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1.	If ‘k’ is the total distance of the level line in km, then the permissible error in the first order precise leveling is:
A.	\(\pm \ 8\sqrt{k} \ mm\)
B.	\(\pm \ 4k \ mm\)
C.	\(\pm \ 4\sqrt{k} \ mm\)
D.	\(\pm \ 8 k \ mm\)
Answer» D. \(\pm \ 8 k \ mm\)

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