IIT JEE Questions And Answers :: Circular Motion Centre Of Mass: part2



IIT JEE : Circular Motion Centre Of Mass QUESTIONS AND ANSWERS :: part2 : 26 to 30

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

26.A disc-like reel with massless thread unrolls itself while falling vertically downwards. The acceleration of its fall is

zero
g
2 / 3 g
g / 2

27.Two solid spheres are made of the same material. The ratio of their diameters is 1 : 2. The ratio of their moments of inertia about their respective diameters is

1 : 1
1 : 4
1 : 16
1 : 32

More Circular Motion Centre Of Mass QUESTIONS AND ANSWERS available in next pages

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