A 2 mm thick metal sheet is to be bent at an angle of 1.6 radian with – McqOptions

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1.	A 2 mm thick metal sheet is to be bent at an angle of 1.6 radian with the radius of 150 mm. Distance of neutral axis from inside surface is 0.5 × sheet thickness. Find out bend allowance.
A.	241.6 mm
B.	281.6 mm
C.	301.6 mm
D.	321.6 mm
Answer» B. 281.6 mm

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