Pick up the correct statement from the following – McqOptions

MCQOPTIONS

1.	Pick up the correct statement from the following
A.	1 second of arc corresponds to a displacement ratio of 1:206, 300
B.	1 degree of arc corresponds to a displacement ratio of 1:57
C.	the angular errors tend to propagate themselves along a traverse as the square root of the number of stations
D.	all the above.
Answer» E.

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