Theory Of Machine - Study Mode
[#146] A thin circular disc is rolling with a uniform linear speed, along a straight path on a plane surface. Which of the following statement is correct in this regard?
Correct Answer
(B) The centre of the disc has zero acceleration
[#147] In full depth involute system, the smallest number of teeth in a pinion which meshes with rack without interference is
Correct Answer
(D) 32
[#148] The stress induced in a body will be shear stress, when it is subjected to
Correct Answer
(C) Torsional vibrations
[#149] The sense of Coriolis component is such that it
Correct Answer
(A) Leads the sliding velocity vector by 90°
[#150] The radial distance from the top of a tooth to the bottom of a tooth in a meshing gear, is called
Correct Answer
(C) Clearance