Machine Design The gears are termed as medium velocity gears, if their peripheral velocity is 15-30 m/s 1-3 m/s 3-15 m/s 30-50 m/s 15-30 m/s 1-3 m/s 3-15 m/s 30-50 m/s ANSWER DOWNLOAD EXAMIANS APP
Machine Design The strength of a riveted joint is equal to Least value of Pt Ps and Pc Crushing strength of rivet (Pc) Tearing strength of plate (Pt) Shearing strength of rivet (Ps) Least value of Pt Ps and Pc Crushing strength of rivet (Pc) Tearing strength of plate (Pt) Shearing strength of rivet (Ps) ANSWER DOWNLOAD EXAMIANS APP
Machine Design Euler’s formula for a mild steel column is not valid if the slenderness ratio is 60 100 90 120 60 100 90 120 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is τ. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be τ/2 2 τ τ 4 τ τ/2 2 τ τ 4 τ 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 Ductility Plasticity Elasticity Malleability Ductility Plasticity Elasticity Malleability ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following property is essential for spring materials? Stiffness Resilience Ductility Plasticity Stiffness Resilience Ductility Plasticity ANSWER DOWNLOAD EXAMIANS APP
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