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.Management Sciences
A. crank has a uniform angular velocity
B. crank has non-uniform velocity
C. crank has uniform angular acceleration
D. crank has uniform angular velocity and angular acceleration
E. there is no such criterion
Related Mcqs:
- Which of the following is a lower pair_______________?
- A. ball and socket i B. piston and cylinder C. cam and follower D. A. and B. above E. belt drive...
- Which of the following would constitute a link__________________?
- A. piston, piston rings and gudgeon pin B. piston, and piston rod C. piston rod and cross head D. piston, crank pin and crank shaft E. piston, piston-rod and cross head...
- Oldham’s coupling is the ____________________?
- A. second inversion of double slider crank chain B. third inversion of double slider crank chain C. second inversion of single slider crank chain D. third inversion of slider crank chain E. fourth inversion of double slider crank chain...
- Lower pairs are those which have___________________?
- A. point or line contact between the two elements when in motion B. surface contact between the two elements when in motion C. elements of pairs not -held together mechanically D. two elements that permit relative motion E. none of the above...
- Tangential acceleration direction is_________________?
- A. along the angular velocity B. opposite to angular velocity C. may be any one of these D. perpendicular to angular velocity E. none of the above...
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