1/sinθ

1/cosθ

1/tanθ

sinθ cosθ

**Cold working****If threads on a bolt are left hand, threads on nut will be****For unequal width of butt straps, the thicknesses of butt straps are****For maximum power, the velocity of the belt will be****Residual stress in materials****Rivets are generally specified by****A coupling used to connect two perfectly aligned shafts, is****A circular shaft can transmit a torque of 5 kN-m. If the torque is reduced to 4 kN-m, then the maximum…****Eye bolts are used for****The property of a bearing material which has the ability to accomodate shaft deflections and bearing…****A special case of ductility which permits materials to be rolled or hammered into thin sheets, is called****According to I.B.R., the efficiency of a double riveted butt joint with double cover straps of equal…****Stress concentration is caused due to****Fibrous fracture occurs in****In hydrodynamic bearings****A thin spherical shell of internal diameter d is subjected to an internal pressure p. If V is the storage…****In a multiple V-belt drive, when a single belt is damaged, it is preferable to change the complete set…****In oilness bearings****According to Rankine's theory, the failure occurs at a point in a member****If P1 and P2 are the tight and slack side tensions in the belt, then the initial tension Pi (neglecting…****In radial cams, the follower moves****The material commonly used for crane hooks is****The velocity factor for precision metallic gears cut with high accuracy and operating at velocities…****In hydrostatic bearings****Which process will increase the fatigue duration of parts?****When bevel gears connect two shafts whose axes intersect at an angle greater than a right angle and…****If a shaft made from ductile material is subjected to combined bending and twisting moment, calculations…****The maximum stress due to stress concentration in a bar having circular transverse hole, as compared…****A chain drive transmits __________ power as compared to belt drive.****Lewis form factor for 14 ½° composite and full depth involute system is (where T = Number…**