In order that a belt may not run off the pulley

Theory of Machines Mcqs
BILAL KHATTAK0

A.It should be properly tightened
B.The centre line of the belt as it approaches the pulley must lie in a plane perpendicular to the axis of that pulley
C.The belt should be provided with frictional material
D.The belt should be provided with a guide
E.None of the above

Related Mcqs:

  1. The ‘crowning’ of flat pulleys is generally done pulley
  2. Creep in belts is due to
  3. In case of Vee belt
  4. A V-belt designated as C 120 will have
  5. If water in closed pipe freezes, the pipe will
  6. Polar moment of inertia is
  7. In orthogoual cutting of metals the cutting edge is
  8. The stretching in a belt is controlled by
  9. If three bodies have plane motions, their instantataneous centres
  10. In case of V-belts

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