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A pile of length carrying a uniformly distributed load per metre length is suspended at two points, the maximum, B.M. at the centre of the pile or at the points of suspension, is
উত্তর
WL²/47
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Surface energy per unit area of a surface is numerically equal to
উত্তর
surface tension
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Alum as a coagulant is found to be most effective when pH range of water is
উত্তর
6 to 8
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Metacentric height is given as the distance between
উত্তর
the center of gravity of the body and the meta center
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The load stress of a section can be reduced by
উত্তর
Replacing larger bars by greater number of small bars