If a 30 m chain diverges through a perpendicular distance d from its c – McqOptions

MCQOPTIONS

1.	If a 30 m chain diverges through a perpendicular distance d from its correct alignment, the error in length, is
A.	[A].
B.	[B].
C.	[C].
D.	[D].
E.	.
Answer» B. [B].

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