The ratio of the length and depth of a simply supported rectangular beam which experiences maximum bending stress equal to tensile stress, due to same load at its mid span, is

The locus of the end point of the resultant of the normal and tangential components of the stress on an inclined plane, …

A body is said to be in equilibrium if

For a two-hinged arch, if one of the supports settles down vertically, then the horizontal thrust

The maximum bending moment for a simply supported beam with a uniformly distributed load w/unit length, is

A steel rod of sectional area 250 sq. mm connects two parallel walls 5 m apart. The nuts at the ends were tightened when…

For a symmetrical two hinged parabolic arch, if one of the supports settles horizontally, then the horizontal thrust

The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is

The locus of the moment of inertia about inclined axes to the principal axis, is