Home

The velocity of the belt for maximum power is (where m = Mass of the belt in kg per metre length)

A. T/3

B. (T.g)/3

C. √(T/3m)

D. √(3m/T)

Correct Answer : C.


Download Objective type questions of Theory of Machines PDF

Visit our PDF store

Get all objective type questions of Theory of Machines MCQ

Also checkout these categories

Logarithm MCQ Electricity Fundamentals MCQ Additional Chemistry (Inorganic) MCQ Respiratory System MCQ Fluid Mechanics MCQ Periodic Classification of Elements MCQ Current Affairs July 2017 MCQ MS Office MCQ Series MCQ Selenium automation MCQ PageMaker MCQ Fluid Mechanics MCQ

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

Submit
Load More..
You can do it
  1. The acceleration of the reciprocating roller follower when it has contact with the straight flanks of…
  2. Frequency of vibrations is usually expressed in
  3. The Ackermann steering mechanism is preferred to the Davis type in automobiles because
  4. Sensitiveness of the governor is defined as the ratio of the
  5. The Klein's diagram is used when
  6. A higher pair has__________.
  7. The mechanism in which two are turning pairs and two are sliding pairs, is called a
  8. In a Hartnell governor, the lift of the sleeve is given by (where r₁ and r₂ = Max. and…
  9. The inversion of a mechanism is
  10. Which gear is used for connecting two coplanar and intersecting shafts?
  11. In a spring controlled governor, when the controlling force ________ as the radius of rotation increases,…
  12. If ω/ωn is very low for a body vibrating under steady state vibrations, the phase angle for…
  13. The number of centers in a crank driven slider crank mechanism is
  14. A Hartnell governor has its controlling force (Fc) given by Fc = ar + b, where r is the radius of rotation…
  15. The secondary unbalanced force is __________ the primary unbalanced force.
  16. In a steam engine, the link constitutes a
  17. The absolute acceleration of any point P in a link about center of rotation O is
  18. A slider crank chain consists of following numbers of turning and sliding pairs
  19. The coriolis component of acceleration depends upon
  20. In a multiple V-belt drive, when a single belt is damaged, it is preferable to change the complete set…
  21. When the speed of the engine fluctuates continuously above and below the mean speed, the governor is…
  22. The radial distance from the top of a tooth to the bottom of a tooth in a meshing gear, is called
  23. Which of the following is a lower pair?
  24. In a circular arc cam with roller follower, the acceleration in any position of the lift will depend…
  25. The pitching of a ship produces forces on the bearings which act __________ to the motion of the ship.
  26. In under damped vibrating system, if x₁ and x₂ are the successive values of the amplitude…
  27. The component of the acceleration, perpendicular to the velocity of the particle, at the given instant…
  28. Creep in belt drive is due to
  29. A fixed gear having 200 teeth is in mesh with another gear having 50 teeth. The two gears are connected…
  30. In a pantograph, all the pairs are