The nominal diameter (φ) of a rivet (in mm) using Unwin's formula is given by which of the following options? (Where t is the thickness of the steel plate in mm)

In an eccentrically loaded welded joint, the applied load is offset from the centroid of the weld group, resulting in:

Which of the following is a primary advantage of a multi-plate clutch compared to a single-plate clutch of the same axial dimensions?

In an eccentrically loaded riveted joint, maximum stress occurs in: