When the crank is at the outer dead centre, in a reciprocating steam engine, then the acceleration of the piston will be

A. ω² r {(n + 1)/n}

B. ω² r {(n - 1)/n}

C. ω² r {n/(n + 1)}

D. ω² r {n/(n - 1)}

Related Questions

  1. A shaft carrying three rotors will have
  2. The factor which affects the critical speed of a shaft is
  3. A system in dynamic balance implies that
  4. When the body is suspended at the point of suspension, its periodic time and frequency will be ________…
  5. The primary unbalanced force is maximum when the angle of inclination of the crank with the line of…
  6. Ackermann steering gear consists of
  7. Instantaneous center of rotation of a link in a four bar mechanism lies on
  8. In a kinematic chain, a quaternary joint is equivalent to
  9. A body of weight W is required to move up the rough inclined plane whose angle of inclination with the…
  10. Minimum number of teeth for involute rack and pinion arrangement for pressure angle of 20° is
  11. The rotor of a ship rotates in clockwise direction when viewed from stern and the ship takes a left…
  12. When the elements of a pair are kept in contact by the action of external forces, the pair is said to…
  13. Whirling speed of the shaft is the speed at which
  14. In considering friction of a V-thread, the virtual coefficient of friction (μ₁) is given…
  15. The mechanism forms a structure, when the number of degrees of freedom (n) is equal to
  16. The number of centers in a crank driven slider crank mechanism is
  17. The stress induced in a body will be shear stress, when it is subjected to
  18. A fixed gear having 200 teeth is in mesh with another gear having 50 teeth. The two gears are connected…
  19. The relative velocity of B with respect to A in a rigid link AB is
  20. According to Kennedy's theorem, if three bodies move relatively to each other, their instantaneous centres…
  21. The unbalanced force due to reciprocating masses
  22. A rotor supported at A and B carries two masses as shown in the below figure. The rotor is
  23. For simple harmonic motion of the of follower, a cosine curve represents
  24. Creep in belt drive is due to
  25. In multi V-belt transmission, if one of the belt is broken, we have to change the
  26. Kinematic pairs are those which have
  27. The maximum efficiency of a screw jack is
  28. A cam with a roller follower would constitute following type of pair
  29. The engine of an aeroplane rotates in clockwise direction when seen from the tail end and the aeroplane…
  30. When the nature of contact between the elements of a pair is such that one element can turn about the…

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