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COMEDK 2020
MCQ (Single Correct Answer)
+1
-0
Four particles each of the mass m are placed at the corners of a square of side length $$l$$. The radius of gyration of the system about an axis perpendicular to the square and passing through its centre is
2
COMEDK 2020
MCQ (Single Correct Answer)
+1
-0
The masses of 200 g and 300 g are attached to the 20 cm and 70 cm marks of a light meter rod, respectively. The moment of inertia of the system about an axis passing through 50 cm mark is
Questions Asked from Rotational Motion (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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