Two equal opposite forces each of magnitude `F` is applied along a rod of transverse sectional are `A` . The normal stress to a section `PQ` inclined `theta` to transverse section is -

A force F is applied along a rod of transverse Sectional area A. The normal stress to a section PO inclined to transverse section is

A force F is applied along a rod of transverse Sectional area A. The normal stress to a section PO inclined to transverse section is

Two equal and opposite forces F and -F act on a rod of unifrom cross-sectional ara A , as shown in the figure. Find the (i) shearing (ii) longitual stress on the section AB .

The bar is subjected to equal and opposite forces as shown in the figure PQ is plane making angle with the cross-section of the bar. If the area of cross-section be 'a', then what is the tensile stress on PQ ?

As shown in figure 10 N force is applied at two ends of a rod. Calculate tensile stress and searing stress for section PR, Area of cross section PQ is 10 cm^(2).

Two equal and opposite point forces applied at mid- points of the ends of a rod of square cross shown. Consider the dotted section ABCD . If the rod is cut across this Gloss section, the force exerted by the right part of the rod on left part across this cross section is

Two equal and opposite point forces applied at mid- points of the ends of a rod of square cross shown. Consider the dotted section ABCD . If the rod is cut across this Gloss section, the force exerted by the right part of the rod on left part across this cross section is

In the figure shown, forces of equal magnitude are applied to the two ends of a uniform rod. Consider A as the cross-sectional area of the rod. For this situation, mark out the incorrect statements.