A round Steel rod of 100 mm diameter is bent into an arc of radius 100 – McqOptions

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1.	A round Steel rod of 100 mm diameter is bent into an arc of radius 100m. What is the maximum stress in the rod? Take E = 2×105 N/mm2.
A.	150 N/mm2
B.	200 N/mm2
C.	100 N/mm2
D.	300 N/mm2
Answer» D.

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