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The mechanism forms a structure, when the number of degrees of freedom (n) is equal to

A. 0

B. 1

C. 2

D. -1

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  1. The frictional torque transmitted in a flat pivot bearing with assumption of uniform pressure is _________…
  2. The following is the inversion of slider crank chain mechanism
  3. In its simplest form, a cam mechanism consists of following number of links
  4. The maximum efficiency of a screw jack is
  5. The frictional torque transmitted in a conical pivot bearing, considering uniform wear, is
  6. A pantograph is a mechanism with
  7. In involute gears, the pressure angle is
  8. If the pressure angle is __________, a reciprocating follower will jam in its bearings.
  9. The minimum periodic time of a compound pendulum is
  10. Angle of descent of cam is defined as the angle
  11. The Hooke's joint consists of:
  12. The D-slide valve is also known as
  13. When a shaking force is transmitted through the springs, damping becomes detrimental when the ratio…
  14. The direction of Coriolis component of acceleration is the direction
  15. The velocity of piston in a reciprocating steam engine is given by (where ω = Angular velocity…
  16. In a simple train of wheels, the velocity ratio __________ the intermediate wheels.
  17. The rotating shafts tend to vibrate violently at whirling speeds because
  18. In vibration isolation system, the transmissibility will be equal to unity, for all values of damping…
  19. A rigid body possesses ________degrees of freedom
  20. The frictional torque transmitted in a truncated conical pivot bearing, considering uniform wear, is
  21. The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon…
  22. The mechanism forms a structure, when the number of degrees of freedom (n) is equal to
  23. The angle of inclination of the plane, at which the body begins to move down the plane is called
  24. A chain comprises of 5 links having 5 joints. Is it kinematic chain?
  25. For fluctuating loads, well suited bearing is
  26. A circle passing through the pitch point with its center at the center of cam axis is known as
  27. A fixed gear having 200 teeth is in mesh with another gear having 50 teeth. The two gears are connected…
  28. In a reciprocating engine, usually __________ of the reciprocating masses are balanced.
  29. In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line…
  30. The power of a Porter governor is equal to