In a Laboratory Experiment,various Torques Are Applied to a Rotor

Multiple Choice

In a laboratory experiment,various torques are applied to a rotor and the angular acceleration is measured.The results are plotted on the accompanying graph.From the graph,the moment of inertia of the rotor is

A) 0.010 kg · m²
B) 0.011 kg · m²
C) 0.0125 kg · m²
D) 0.0138 kg · m²
E) 0.0225 kg · m²