An object is in equilibrium under four concurrent forces in the direction shown in figure. Find the magnitude of

Q: An object is in equilibrium under four concurrent forces in the direction shown in figure. Find the magnitude of F₁^→ and F₂^→

(a) $ \displaystyle F_1 = \frac{4}{\sqrt3} N , F_2 = \frac{20}{\sqrt3} N $

(b) $\displaystyle F_1 = \frac{20}{\sqrt3} N , F_2 = \frac{4}{\sqrt3} N $

(c) $ \displaystyle F_1 = \frac{10}{\sqrt3} N , F_2 = \frac{4}{\sqrt3} N $

(d) $ \displaystyle F_1 = \frac{4}{\sqrt3} N , F_2 = \frac{10}{\sqrt3} N $