Theory of Machines MCQ with Answers

Theory of Machines MCQ with Answers

297) The coriolis component of acceleration exists whenever a point moves along a path that has

Answer is:

rotational motion

298) In a steam engine, the distance by which the inner edge of the D-slide valve overlaps the steam port is called lead.

Answer is:

Disagree

299) A shaft of mass (m_c)and stiffness (s) is fixed at one end and carries a mass (m) at the other end. The natural frequency of its transverse vibration is same as for longitudinal vibration.

Answer is:

No

300) The distance by which the __________ of the D-slide valve overlaps the steam port is called exhaust lap.

Answer is:

inner edge

301) The stress induced in a body will be shear stress, when it is subjected to

Answer is:

torsional vibrations

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