Machine Design When two springs are in series (having stiffness K), the equivalent stiffness will be K/2 K/4 K 2K K/2 K/4 K 2K ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, the belt speed should be (Where, m = mass of belt per meter (kg/m) and Pmax = maximum permissible tension in belt (N)) √(Pmax / 2m) √(Pmax / m) √(3m /Pmax) √(Pmax / 3m) √(Pmax / 2m) √(Pmax / m) √(3m /Pmax) √(Pmax / 3m) ANSWER DOWNLOAD EXAMIANS APP
Machine Design Residual stress in materials Acts when external load is applied Is always harmful Is independent of external loads Becomes zero when external load is removed Acts when external load is applied Is always harmful Is independent of external loads Becomes zero when external load is removed ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a steam engine, the valve rod is connected to an eccentric rod by means of Flange coupling Universal joint Knuckle joint Cotter joint Flange coupling Universal joint Knuckle joint Cotter joint 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 Plasticity Elasticity Ductility Malleability Plasticity Elasticity Ductility Malleability ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standards, total numbers of fundamental deviations are 15 25 10 20 15 25 10 20 ANSWER DOWNLOAD EXAMIANS APP
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