H

Harikesh • 8.04K Points
Tutor III 

Q. The necessary condition of equilibrium of a body is

(A) The algebraic sum of horizontal components of all forces must be zero
(B) The algebraic sum of vertical components of all forces must be zero
(C) The algebraic sum of forces about a point must be zero
(D) All the above
Correct : Option (D)

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