engineering recuitment BEL Probationary Engineers Mock Test 2025 Engineering Mechanics Equilibrium and Friction
Which of the following statement is correct?
1
The algebraic sum of the forces, constituting the couple is zero.
2
The algebraic sum of the moments of the forces, constituting the couple, about any point is the same.
3
A couple cannot be balanced by a single force but can be balanced only by a couple of opposite sense.
4
all of the above