According to Lami's theorem – McqOptions

MCQOPTIONS

1.	According to Lami's theorem
A.	Three forces acting at a point will be in equilibrium
B.	Three forces acting at a point can be represented by a triangle, each side being proportional to force
C.	If three forces acting upon a particle are represented in magnitude and direction by the sides of a triangle, taken in order, they will be in equilibrium
D.	If three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two
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 ??