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Civil Engineering MCQs
Q
According to law of triangle of forces______________?
AA. Three forces acting at a point will be in equilibrium
BB. Three forces acting at a point can be represented by a triangle, each side being proportional to force
CC. If three forces acting upon a patticle are represented in magnitude and direction by the sides of a triangle, taken in order, they will be in equilibrium
DD. If three forces acting at a point are in equilibrium, each force is proportional to the sine of the angle between the other two
Correct Answer:
C. C. If three forces acting upon a patticle are represented in magnitude and direction by the sides of a triangle, taken in order, they will be in equilibrium
