An object is suspended using two cords wrapped around two rods, as illustrated. The object is in equilibrium under the action of the forces $F_1$ and $F_2$. The object has a weight of $10\,\text{N}$. Friction between the rods and the cords is negligible. Angle $\theta$ is $90^{\circ}$. Which row in the table gives an angle $\theta$ of $90^{\circ}$?
- A$F_1 = 4.0\,\text{N}$, $F_2 = 6.0\,\text{N}$
- B$F_1 = 6.0\,\text{N}$, $F_2 = 4.0\,\text{N}$
- C$F_1 = 6.0\,\text{N}$, $F_2 = 8.0\,\text{N}$
- D$F_1 = 8.0\,\text{N}$, $F_2 = 6.0\,\text{N}$