The sum of magnitudes of two forces acting at a point is . If the resultant force is and its direction is perpendicular to the smaller force, then the forces are :
and
and
and
and
and
Step 1: Given Data
Let the two forces be and .
Sum of the two forces
The angle between the lesser force and is
Step 2: Formula Used
Resultant vector,
Step 3: Calculate the Forces,
Solving these we get, and
Hence, the correct option is A.