Strength of Materials Mcqs

Q.  A number of forces acting at a point will be in equilibrium if_________________?

a. their total sum is zero
b. two resolved parts in two directions at right angles are equal
c. sum of resolved parts in any two per-pendicular directions are both zero
d. all of them are inclined equally
e. none of the above


ANSWER: See Answer
 
No explanation is available for this question!
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