12532. When a body is subjected to a direct tensile stress (σ) in one plane, then tangential or shear stress on an oblique section of the body inclined at an angle θ to the normal of the section is

σ sin 2θ
σ cos 2θ
σ/2 sin 2θ
σ/2 cos 2θ
✅ The correct answer is option C.

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