Question

Select One Correct Option from the following: A thin uniform rod, pivoted at O, is in horizontal plane with constant speed $\omega$, shown in the figure. At time t = 0, a insect starts from O and moves with speed v with respect to the rod towards the other end. It reaches of the rod at t = T and stops. The angular speed of the system remainsω throughout. The magnitude of torque $(|\vec{T}|)$ on the system about O, as function of time is best represented by which plot? (Refer given image for the options)

Answer 1

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