Question

A Steel rod 200 mm diameter is to be bent into a circular arc section. Find radius of curvature. Take f = 120N/mm² & E = 2×10⁵ N/mm².

a.

134m

b.

166m

c.

162m

d.

174m

Answer: (b).166m

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Q. A Steel rod 200 mm diameter is to be bent into a circular arc section. Find radius of curvature. Take f = 120N/mm² & E = 2×10⁵ N/mm².

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