Shear deflection of a cantilever of length L, cross sectional area A and shear modulus G, subjected to w/m u.d.l., is

The distance between the centres of adjacent rivets in the same row, is called

The property of a material by which it can be drawn to a smaller section, due to tension, is called

The section modulus of a rectangular section is proportional to

If the stress produced by a prismatic bar is equal to the working stress, the area of the cross-section of the prismatic bar, becomes