For a system, the moment of inertia (I) vs. angular velocity (ω) graph looks like:

Correct option is A

• Moment of Inertia (I): Measures a body's resistance to change in rotational motion.
• Angular Velocity (ω): Rate of rotation of an object per unit time.
  
• Under constant torque $$,I \propto \omega$$​, producing a linear graph.
• Rotational Kinetic Energy: KE = $$\frac{1}{2}I\omega^2$$​​
• Moment of Inertia depends on mass distribution and axis of rotation.