_ Two coplanar couples having equal and opposite moments$? – McqOptions

MCQOPTIONS

1.	_ Two coplanar couples having equal and opposite moments$?
A.	Balance each other
B.	Produce a couple and an unbalanced force
C.	Are equivalent
D.	Produce a moment of couple
Answer» E.

Discussion

No Comment Found

Related MCQs

A semi-circular disc rests on a horizontal surface with its top flat surface horizontal and circular portion touching down. The coefficient of friction between semi-cricular disc and horizontal surface is i. This disc is to be pulled by a horizontal force applied at one edge and it always remains horizontal. When the disc is about to start moving, its top horizontal force will~!
The center of percussion of the homogeneous rod of length L suspended at the top will be%!
Which of the following is the locus of a point that moves in such a manner that its distance from a fixed point is equal to its distance from a fixed line multiplied by a constant greater than one%!
Center of gravity of a solid cone lies on the axis at the height%!
*/*_The co-efficient of friction depends upon?
*/*_Center of gravity of a solid cone lies on the axis at the height?
*/*_The center of percussion of the homogeneous rod of length L suspended at the top will be?
*/*_Which of the following is the locus of a point that moves in such a manner that its distance from a fixed point is equal to its distance from a fixed line multiplied by a constant greater than one?
*/*_From a circular plate of diameter 6 cm is cut out a circle whose diameter is a radius of the plate. Find the e.g. of the remainder from the center of circular plate?
*/*_Which is the correct statement about law of polygon of forces ??