Machine Design The crest diameter of a screw thread is same as Pitch diameter Major diameter Core diameter Minor diameter Pitch diameter Major diameter Core diameter Minor diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design The circumferential and longitudinal strains in a cylindrical boiler under internal steam pressure are εc and εl respectively. The change in volume of the boiler cylinder per unit volume will be εc² + εl εc + εl² 2εc + εl εc + 2εl εc² + εl εc + εl² 2εc + εl εc + 2εl 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 Pressure angle Helix angle Pitch lead angle None of these Pressure angle Helix angle Pitch lead angle None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shear plane in case of bolts should Be parallel to axis of bolt Be across threaded portion of shank Never be across the threaded portion Be normal to threaded portion of shank Be parallel to axis of bolt Be across threaded portion of shank Never be across the threaded portion Be normal to threaded portion of shank ANSWER DOWNLOAD EXAMIANS APP
Machine Design In block brakes, the ratio of shoe width to wheel diameter is taken between 0.25 and 0.50 0.50 and 0.75 0.1 and 0.25 0.75 and 1 0.25 and 0.50 0.50 and 0.75 0.1 and 0.25 0.75 and 1 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A locking device extensively used in automobile industry is a Sawn nut Jam nut Castle nut Ring nut Sawn nut Jam nut Castle nut Ring nut ANSWER DOWNLOAD EXAMIANS APP
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