A torque of 2 10-4 Nm is applied to produce an angular acceleration of 4rad/s2 in a rotating body. What is the moment of inertia of the body?

A torque of 2 10-4 Nm is applied to produce an angular acceleration of

1.	A torque of 2 10^-4 Nm is applied to produce an angular acceleration of 4rad/s² in a rotating body. What is the moment of inertia of the body?
A.	0.5 kgm<sup>2</sup>
B.	5 10<sup>4</sup> kgm<sup>2</sup>
C.	0.5 10<sup>-4</sup> kgm<sup>2</sup>
D.	0.5 10<sup>4</sup> kgm<sup>2</sup>
Answer» D. 0.5 10<sup>4</sup> kgm<sup>2</sup>