Q. Find the modulus of section of square beam of size 300×300 mm.

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Q. In simple bending, ______ is constant.

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Q. If a beam is subjected to pure bending, then the deformation of the beam is_____

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Q. When a beam is subjected to simple bending, ____________ is the same in both tension and compression for the material.

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Q. E/R = M/I = f/y is a bending equation.

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Q. Maximum Shearing stress in a beam is at _____

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Q. At the neutral axis, bending stress is _____

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Q. Curvature of the beam is __________ to bending moment.

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Q. What are the units of flexural rigidity?

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Q. What are the units for section modulus?

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Q. What are the units of axial stiffness?

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Q. Calculate the modulus of section of rectangle beam of size 240 mm × 400 mm.

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Q. What is the product of force and radius?

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Q. In simply supported beams, the _____ stress distribution is not uniform.

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Q. The maximum _________ stresses occur at top most fibre of a simply supported beam.

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Q. The stress is directly proportional to _______

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Q. At the extreme fibre, bending stress is______

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Q. The curvature of a beam is equal to _____

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Q. Skin stress is also called as ______

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Q. _________ is the total Strain energy stored in a body.

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