Machine Design Which is correct statement? Stress concentration in static loading is Equally serious in both types of materials Seriousness would depend on other factors Very serious in ductile materials and less serious in brittle materials Very serious in brittle materials and less serious in ductile materials Equally serious in both types of materials Seriousness would depend on other factors Very serious in ductile materials and less serious in brittle materials Very serious in brittle materials and less serious in ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two helical springs of equal lengths are arranged to form a cluster spring, then Only A is correct Both A and B is correct Load taken by each spring will be half the total load Shear stress in each spring will be equal Only A is correct Both A and B is correct Load taken by each spring will be half the total load Shear stress in each spring will be equal ANSWER DOWNLOAD EXAMIANS APP
Machine Design If two springs are in parallel then their overall stiffness will be Same Half None of these Double Same Half None of these Double ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two springs are in series (having stiffness K), the equivalent stiffness will be K/2 2K K/4 K K/2 2K K/4 K ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to remove internal stresses produced by hardening the steel, the process usually adopted is Normalizing Annealing Tempering Spheroidizing Normalizing Annealing Tempering Spheroidizing ANSWER DOWNLOAD EXAMIANS APP
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