Question

When a body is in equilibrium then which statements are correct? a) Summation of moments about any point is equal to zero b) Summation of forces along any direction is equal to zero c) Summation of moment is not equal to zero d) Summation of forces is not equal to zero​

Answer 1

Answer:

A body is in equilibrium only when there is no net external force acting on it. So, in other words, the sum of all forces acting on it must be zero for a body to be in equilibrium