Machine Design If the centre distance of the mating gears having involute teeth is varied within limits, the velocity ratio Increases Remains unchanged Decreases None of these Increases Remains unchanged Decreases None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In worm gears, the angle between the tangent to the pitch helix and an element of the cylinder, is known as Pitch lead angle Pressure angle None of these Helix angle Pitch lead angle Pressure angle None of these Helix angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design Yield point in fatigue loading as compared to static loading is Higher Lower Depends on other factors Same Higher Lower Depends on other factors Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design When carbon in the cast iron is principally in the form of graphite, the cast iron will be of White colour Brown colour Yellow colour Grey colour White colour Brown colour Yellow colour Grey colour ANSWER DOWNLOAD EXAMIANS APP
Machine Design 18/8 steel contains 18% nickel and 8% vanadium 18% nickel and 8% chromium 18% vanadium and 8% nickel 18% chromium and 8% nickel 18% nickel and 8% vanadium 18% nickel and 8% chromium 18% vanadium and 8% nickel 18% chromium and 8% nickel ANSWER DOWNLOAD EXAMIANS APP
Machine Design The bearing characteristic number in a hydrodynamic bearing depends upon Viscosity, speed and bearing pressure Length, width and speed Viscosity, speed and load Length, width and load Viscosity, speed and bearing pressure Length, width and speed Viscosity, speed and load Length, width and load ANSWER DOWNLOAD EXAMIANS APP
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