Q. Which is the correct statement about law of polygon of forces ?
a. if any number of forces acting at a point can be represented by the sides of a polygon taken in order, then the forces are in equilibrium
b. if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon, then the forces are in equilibrium
c. if a polygon representing forces acting at a point is closed then forces are in equilibrium
d. if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, then the forces are
e. none of the above
ANSWER: if any number of forces acting at a point can be represented in direction and magnitude by the sides of a polygon taken in order, then the forces are
Answer & Explanation
No explanation is available for this question!