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The moment of inertia of a straight thin...

The moment of inertia of a straight thin rod of mass M and length l about an axis perpendicular to its length and passing through its one end, is

A

`(ml^(2))/(12)`

B

`(7)/(48)ml^(2)`

C

`(13)/(48)ml^(2)`

D

`(19)/(48)ml^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • Moment of inertia of a thin rod of mass 'M' and length 'L' about the axis perpendicular to the rod and passing through its centre is ............

    A
    `ML^(2/4)`
    B
    `ML^(2/6)`
    C
    `ML^(2/(12))`
    D
    `ML^(2/2)`

  • The moment of inertia of a thin uniform rod of mass M and length l about an axis perpendicular to the rod through its centre is I. The moment of inertia of the rod through its end point is

    A
    `(I)/(4)`
    B
    `(I)/(2)`
    C
    `2I`
    D
    `4I`

  • Moment of inertia of a rod of mass 'M', length ? about an axis perpendicular to it through one end is,

    A
    `(Ml^2)/(2)`,
    B
    `(Ml^2)/(3)`
    C
    `(Ml^2)/(12)`
    D
    None of these

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