With two forces acting at a point, the maximum effect is obtained when their resultant is 4N. If they act at right angles, then their resultant is 3N. Then the forces are

Question

( A ) $(2 + \frac{1}{2} \sqrt{3})N$ and $(2 - \frac{1}{2} \sqrt{3})N$
( B ) $(2 + \sqrt{2})N$ and $(2 - \sqrt{2})N$
( C ) $(2 + \sqrt{3})N$ and $(2 - \sqrt{3})N$
( D ) $(2 + \frac{1}{2} \sqrt{2})N$ and $(2 - \frac{1}{2} \sqrt{2})N$