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The moment on the pulley which produces rotation is called

A. Inertia

B. Momentum

C. Moment of momentum

D. Torque

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  4. The two links OA and OB are connected by a pin joint at O. If the link OA turns with angular velocity…
  5. When the two elements of a pair have a surface contact when relative motion takes place and the surface…
  6. If the number of links in a mechanism is equal to l, then the numbers of possible inversions are equal…
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  13. The velocity of a particle moving with simple harmonic motion, at any instant is given by (where ω…
  14. A torsional system with discs of moment of inertia I₁ and I₂ as shown in the below figure,…
  15. Which of the following is an inversion of a double slider crank chain?
  16. The engine of an aeroplane rotates in clockwise direction when seen from the tail end and the aeroplane…
  17. The mechanism forms a structure, when the number of degrees of freedom (n) is equal to
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  22. Which is the false statement about the properties of instantaneous centre?
  23. The frictional torque transmitted in a flat pivot bearing, assuming uniform wear, is (Where μ =…
  24. A rotary internal combustion engine has __________ cylinders.
  25. ABCD is a four bar mechanism in which AB = 310 mm and CD = 450 mm. AB and CD are both perpendicular…
  26. In order to give the primary balance of the reciprocating parts of a multi-cylinder inline engines,
  27. The frictional torque transmitted by a disc or plate clutch is same as that of
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  29. When the pitching of a ship is upward, the effect of gyroscopic couple acting on it will be
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