Q133. The moment of inertia of a body about an axis is 4 kg·m2. The body is initially at rest, and a constant torque of 8 N·m acts on it along the same axis. What is the work done by the torque in 20 s, in Joules?Physics — NUST Mock By IBAGRADS 5 — Question 133 of 200A. 40B. 640C. 2560D. 3200Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →