EXAMIANS
A shaft rotating N.R.M. under a torque T, transmits a power
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H V are the algebraic sums of the forces resolved horizontally and vertically respectively, M is the algebraic sum of the moments of forces about any point, for the equilibrium of the body acted upon
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For a strongest rectangular beam cut from a circular log, the ratio of the width and depth, is
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A three hinged arch is generally hinged at its supports and
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There are two hinged semicircular arches A, B and C of radii 5 m, 7.5 m and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of
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A steel bar 20 mm in diameter simply-supported at its ends over a total span of 40 cm carries a load at its centre. If the maximum stress induced in the bar is limited to N/mm², the bending strain energy stored in the bar, is
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The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called
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Total strain energy theory for the failure of a material at elastic limit, is known
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An isolated load W is acting at a distance a from the left hand support, of a three hinged arch of span 2l and rise h hinged at the crown, the horizontal reaction at the support, is
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Pick up the correct statement from the following:
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