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KCET · System of Particles and Rotational Motion (1st PUC) · Quiz

System of Particles and Rotational Motion (1st PUC) — quick quiz

5 real KCET questions on System of Particles and Rotational Motion (1st PUC). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 1

MEDIUM

A disc of radius 0.5 m and mass 2 kg is rotating about an axis passing through its center perpendicular to its plane. If the angular velocity is 4 rad/s, the rotational kinetic energy is: