Mechanical Engineering :: Strength of Materials
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In the torsion equation the term J/R is called
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Strain resetters are used to
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The torque transmitted by a solid shaft of diameter (D) is (where τ = Maximum allowable shear stress)
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When a rectangular beam is loaded transversely, the maximum compressive stress is developed on the
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For a beam, as shown in the below figure, when the load W is applied in the centre of the beam, the maximum deflection is
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The point of contraflexure is a point where
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The simply supported beam 'A' of length l carries a central point load W. Another beam 'B' is loaded with a uniformly distributed load such that the total load on the beam is W. The ratio of maximum deflections between beams A and B is
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The maximum stress produced in a bar of tapering section is at
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The energy stored in a body when strained within elastic limit is known as
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In compression test, the fracture in cast iron specimen would occur along