The tolerance in the straightness of steel columns is about -
(a) ± 0.001 times height
(b) ± 0.01 times height
(c) ± 10 mm
(d) + 10 and minus 5 mm.
The correct Answer Is
(a) ± 0.001 times height
(a) ± 0.001 times height
(b) ± 0.01 times height
(c) ± 10 mm
(d) + 10 and minus 5 mm.
The correct Answer Is
(a) ± 0.001 times height
