Machine Design When a hole of diameter ‘d’ is punched in a metal of thickness 't', then the force required to punch a hole is equal to (where τu = Ultimate shear strength of the material of the plate) π/4 × d².τu π/4 × d² × tτu πd.t.τu t.τu π/4 × d².τu π/4 × d² × tτu πd.t.τu t.τu ANSWER DOWNLOAD EXAMIANS APP
Machine Design A single strap butt joint is always in __________ shear. Single Double Triple share None of these Single Double Triple share None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Fibrous fracture occurs in Hard material Ductile material Brittle material Elastic material Hard material Ductile material Brittle material Elastic material ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit of a material with finished surface in comparison to rough surface is More Less More or less depending on quantum of load Same More Less More or less depending on quantum of load Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design The property of a material which enables it to be drawn into wires with the application of a tensile force, is called Malleability Elasticity Plasticity Ductility Malleability Elasticity Plasticity Ductility ANSWER DOWNLOAD EXAMIANS APP
Machine Design The function of the washer is to Provide bearing area Provide cushioning effect Fill up the axial gap Absorb shocks and vibrations Provide bearing area Provide cushioning effect Fill up the axial gap Absorb shocks and vibrations ANSWER DOWNLOAD EXAMIANS APP
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