Q421
Open questionThe object of caulking in a riveted joint is to make the joint
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Mechanical Engineering · all questionsStrength Of Materials
Strength Of Materials
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Q422
Open questionWhich of the following is the correct torsion equation?
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Q423
Open questionEvery direct stress is always accompanied by a strain in its own direction and an opposite kind of strain in every direction, at right angles to it. Such a strain is known as
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Q424
Open questionWhen a change in length takes place, the strain is known as
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Q425
Open questionWhen a body is subjected to three mutually perpendicular stresses, of equal intensity, the ratio of direct stress to the corresponding volumetric strain is known as
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Q426
Open questionFor the beam shown in the below figure, the shear force diagram between A and B is
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Q427
Open questionIn a prismatic member made of two materials so joined that they deform equally under axial stress, the unit stresses in two materials are
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Q428
Open questionFor a beam, as shown in the below figure, when the load W is applied in the center of the beam, the maximum deflection is
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Q429
Open questionWhen a body is subjected to a direct tensile stress (σ) in one plane, the maximum shear stress is __________ the maximum normal stress.
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Q430
Open questionThe unit of strain is
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Q431
Open questionA beam supported on more than two supports is called
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Q432
Open questionA beam extending beyond the supports is called
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Q433
Open questionWhen a rectangular bar of length , breadth b and thickness t is subjected to an axial pull of P, then linear strain () is given by (where E = Modulus of elasticity)
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Q434
Open questionThe shape of cantilever for uniformly distributed load will be
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Q435
Open questionA column with maximum equivalent length has
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Q436
Open questionIn a stress-strain diagram as shown in the below figure, the curve ‘A’ represents
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Q437
Open questionA cube subjected to three mutually perpendicular stress of equal intensity p expenses a volumetric strain
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Q438
Open questionA beam of T-section is subjected to a shear force of F. The maximum shear force will occur at the
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Q439
Open questionWhich of the following has no unit?
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Q440
Open questionThe length of a conical bar is , diameter of base is d and weight per unit volume is w. It is fixes at its upper end and hanging freely. The elongation of the bar under the action of its own weight will be
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