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Let I1 and I2 be the moments of inertia...

Let `I_1 and I_2` be the moments of inertia of two bodies of identical geometrical shapek, the first made of aluminium and the second of iron.

A

`I_1 gt I_2`

B

`I_1=I_2`

C

`4MR^2`

D

`frac(4)(9)MR^2`

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