MCQ
Two identical rods of mass $M$ and length $I$ are lying in a horizontal plane at an angle $a.$ The $MI$ of the system of two rods about an axis passing through $O$ and perpendicular to the plane of the rods is: 
- A$\frac{\text{Ml}^2}{3}$
- B$\frac{\text{Ml}^2}{12}$
- C$\frac{\text{Ml}^2}{4}$
- ✓$\frac{\text{Ml}^2}{6}$
