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Mechanical Engineering Engineering Mechanics Difficulty: Medium

When the shaft rotates in anticlockwise direction at slow speed in a bearing, it will The materials which exhibit the same elastic properties in all directions are called The helix angle of a drill is __________ for drilling brass. Two shafts 'A' and 'B' have the same material. The shaft 'A' is solid of diameter 100 mm. The shaft 'B' is hollow with outer diameter 100 mm and inner diameter 50 mm. The torque transmitted by shaft 'B' is __________ as that of shaft 'A'. Engine misfiring is likely to result from