To what radius a silver strip 200 mm wide and 40 mm thick can be bent if the maximum stress in the ship is 80 N/mm2. Young’s modulus for Silver is 80×103 N/mm2.

To what radius a silver strip 200 mm wide and 40 mm thick can be bent

1.	To what radius a silver strip 200 mm wide and 40 mm thick can be bent if the maximum stress in the ship is 80 N/mm2. Young’s modulus for Silver is 80×103 N/mm2.
A.	20m
B.	30m
C.	15m
D.	35m
Answer» B.