Q. In a stress-strain diagram for mild steel, as shown in the below figure, the point A represents

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Q. When the retained material is subjected to some superimposed or surcharged load, the total horizontal pressure due to surcharged load is (where p = Intensity of the supercharged load)

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Q. The relation between modulus of elasticity (E) and modulus of rigidity (C) is given by

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Q. When a body is subjected to a direct tensile stress (σx) in one plane accompanied by a simple shear stress (τxy ), the maximum normal stress is

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Q. The maximum bending moment for the beam shown in the below figure, is

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Q. When a body is subjected to a direct tensile stress (σx) in one plane accompanied by a simple shear stress (τxy), the maximum shear stress is

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Q. A rectangular beam subjected to a bending moment is shown in the below figure. The upper layer of the beam will be in tension.

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Q. For a beam, as shown in the below figure, the deflection at C is (where E = Young's modulus for the beam material, and I = Moment of inertia of the beam section. )

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Q. In a stress-strain diagram as shown in the below figure, the curve A represents

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Q. A ship with jet propulsion draws water through inlet orifices at right angles to the direction of its motion. The propelling force of the jet is (where a = Area of the jet, Vr = Relative velocity of the jet and ship = V + v, v = Velocity of the ship, and V = Velocity of the jet issuing from the ship)

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Q. For the beam shown in the below figure, the shear force at A is equal to

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Q. The given figure shows the Mohr's circle of stress for two unequal and like principal stresses (σx and σy) acting at a body across two mutually perpendicular planes. The normal stress on an oblique section making an angle θ with the minor principle plane is given by

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Q. In the below figure, the point E represents the maximum stress.

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Q. The radius of the Mohr 's circle in the given figure is equal to

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Q. In the below figure, the point C represents

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Q. For the beam shown in the below figure, the shear force diagram between A and B is

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Q. A circular shaft fixed at, A has diameter D for half of its length and diameter D/2 over the other half, as shown in the below figure. If the rotation of B relative to A is 0.1 radian, the rotation of C relative to B will be

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Q. In the below figure, __________ represents glass.

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Q. In the below figure, curve C represents soft brass.

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Q. In the below figure, Hook's law holds good, for the portion from O to A.

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