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Vijay Gupta
Asked: 2022-11-04T03:22:35+05:30 In:

The radius of gyration of a solid hemisphere of mass M and radius Rn about an axis parallel to the diameter at a distance `(3)/(4)`R is given by (centre of mass of the hemisphere lies at a height `3R//8` from the base.)
image
A. `(3R)/(sqrt10)`
B. `(5R)/(4)`
C. `(5R)/(8)`
D. `sqrt((2)/(5))R`

The radius of gyration of a solid hemisphere of mass M and radius Rn about an axis parallel to the diameter at a distance `(3)/(4)`R is given by (centre of mass of the hemisphere lies at a height `3R//8` from the base.)
image
A. `(3R)/(sqrt10)`
B. `(5R)/(4)`
C. `(5R)/(8)`
D. `sqrt((2)/(5))R`
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  1. Correct Answer – D

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