InterviewSolution
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                                    If I, I2 and I, are moments of inertia of solid sphere,hollow sphere and a ring of same mass and radiusabout geometrical axis, which of the followingstatement holds good? | 
                            
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Answer»  MOI of solid sphere is 2/5mr² ...(i1)MOI of hollow sphere is 2/3mr² .....(i2)MOI of Ring is mr² ......(i3) so, i3 > i2> i1  | 
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