Question

For equilibrium the resultant moment of all the forces acting on the body about the point of rotation should be

• A. Greater than one
• B. Smaller than one
• C. Zero
• D. One

Answer 1

The correct option is C Zero

The resultant moment of all the forces acting on the body about the point of rotation should be zero, i.e., the sum of the anticlockwise moments about the axis of rotation must be equal to the sum of the clockwise moments about the same axis.