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.Management Sciences
The absolute acceleration of any point P in a link about center of rotation 0 is___________________?
A. along PO
B. perpendicular to PO
C. at 45° to PO
D. along OP
E. none of the above
Related Mcqs:
- In higher pair, the relative motion is_____________________?
- A. purely turning B. purely sliding C. purely rotary D. purely surface contact E. combination of sliding and turning...
- 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...
- the chain is constrained when_________________?
- A. L.H.S. = R.H.S. B. L.H.S. R.H.S. D. there is no such criterion for checking above requirement E. none of the above...
- Peaucellier mechanism has__________________?
- A. eight links B. six links C. four links D. twelve links E. five links...
- Two systems shall be dynamically equivalent when____________________?
- A. the mass of two are same B. e.g. of two coincides C. M.I. of two about an axis through e.g. is equal D. all of the above E. none of the above...
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