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Identify the correct order in which the ...

Identify the correct order in which the ratio of radius of gyration to radius increases for the following bodies.
(I) rolling solid sphere (II) rolling solid cylinder
(III) rolling hollow sphere
(IV) rolling hollow sphere

A

`I,II,III,IV`

B

`I,III,II,IV`

C

`II,I,IV,III`

D

`II,I,III,IV`

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A
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