Theory Of Machine - Study Mode
[#241] A watt's governor can work satisfactorily at speeds from
Correct Answer
(A) 60 to 80 r.p.m.
[#242] The mechanism forms a structure, when the number of degrees of freedom (n) is equal to
Correct Answer
(A) 0
[#243] The centre of gravity of a coupler link in a four bar mechanism will experience
Correct Answer
(D) Both linear and angular acceleration
[#244] Instantaneous center of rotation of a link in a four bar mechanism lies on
Correct Answer
(C) A point obtained by intersection on extending adjoining links
[#245] The values of velocity and acceleration of piston at near dead center for a slider-crank mechanism will be
Correct Answer
(A) 0, and more than co2r