The resultant of two forces acting at an angle 150 is 10 kg wt and is perpendicular to one of - Physics - Motion In A Straight Line

Question

The resultant of two forces acting at an angle 150 is 10 kg wt
and is perpendicular to one of the forces The magnitude of smaller
force is how much?

Somnath physics · Accepted Answer

A and B are the forces whose resultant is R |R| = 10 kg wt Now,

A is the smaller force

The resultant of two forces acting at an angle 150 is 10 kg wt and is perpendicular to one of the forces.The magnitude of smaller force is how much?