A ring and a thin hollow cylinder have the same mass and radius. If `I_(r )` and `I_(s)` represent their moment of inertia about their axes, then

Question

A ring and a thin hollow cylinder have the same mass and radius. If `I_(r )` and `I_(s)` represent their moment of inertia about their axes, then

A ring and a thin hollow cylinder have the same mass and radius. If `I_(r )` and `I_(s)` represent their moment of inertia about their axes, then
A. `I_(r )=2I_(s)`
B. `I_(s)=2I_(r )`
C. `I_(s)=I_(r )`
D. none of these

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
As mass and radius of ring = mass and radius of hollow cylinder.

4 views Answered 2023-02-05 15:29