A circular Beam of 0.25 m diameter is subjected to you shear force of 10 kN. Calculate the value of maximum shear stress. .

A circular Beam of 0.25 m diameter is subjected to you shear force of 10 kN. Calculate the value of maximum shear stress. . Correct Answer . ] 0.75 N/mm2

Given diameter = 0.25 m Area (A) = 176 m2 Shear Force (F) = 10 kN ~ 10000 N. For circular cross section the maximum shear stress is equal to 4/3 times of average shear stress Maximum shear force = 4/3 × F/A = 4/3 × 10000/176 = 0.75 N/mm2.
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