Two circular discs of same weight and thickness are made from metals having different densities. Which disc will have the larger rotational inertia about its central axis ? | MCQ Hive

Civil Engineering MCQs

Q Two circular discs of same weight and thickness are made from metals having different densities. Which disc will have the larger rotational inertia about its central axis ?

A A. Disc with larger density
B B. Disc with smaller density
C C. Both discs will have same rotational inertia
D D. None of the above

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