Home

When a helical compression spring is cut into halves, the stiffness of the resulting spring will be

A. Same

B. Double

C. One-half

D. One-fourth

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. A spring is used to
  2. When two non-parallel or intersecting but coplanar shafts are connected by gears, the arrangement is…
  3. The usual clearance provided in hydrodynamic bearing per mm of diameter of shaft is
  4. When a nut is tightened by placing a washer below it, the bolt will be subjected to following type of…
  5. Spring index is
  6. The application of third type levers is found in
  7. The resultant axial load on a bolt depends upon
  8. If d is the normal diameter of a bolt in mm, then the initial tension in kg in a bolt used for making…
  9. The material commonly used for crane hooks is
  10. The strength of a riveted joint is equal to
  11. When the fulcrum is in between the load and effort, the lever is said to be of
  12. In designing a key, it is assumed that the distribution of forces along the length of key
  13. In thrust bearings, the load acts
  14. A column of length l is fixed at both ends. The equivalent length of the column is
  15. Stress concentration in cyclic loading is more serious in
  16. A taper key which fits half in the key way of the hub and half in the key way of shaft, is known as
  17. The metal suitable for bearings subjected to heavy loads is
  18. If the centre distance of the mating gears having involute teeth is increased, then the pressure angle
  19. Two shafts of the same length and material are joined in series. If the ratio of their diameters is…
  20. The permissible stress for carbon steel under static loading is generally taken as
  21. The radial distance of a tooth from the pitch circle to the top of the tooth is called
  22. The process which improves the machinability of steels, but lowers the hardness and tensile strength…
  23. A leaf spring in automobiles is used
  24. The angle of twist of shaft is
  25. When spring index increases, the value of Wahl's stress factor
  26. The suitable material for belt in agricultural machinery is
  27. According to Indian standard specifications, a grey cast iron designated by 'FG 200' means that the
  28. The design calculations for members subject to fluctuating loads with the same factor of safety, yield…
  29. In radial bearings, the load acts __________ to the axis of rotation.
  30. The piston rod of a steam engine is usually connected to the crosshead by means of