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Moment of inertial of a triangle plane o...

Moment of inertial of a triangle plane of mass M shown in figure about vertical axis AB is :

Text Solution

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The correct Answer is:
`(Ml^(2))/(2)`
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Knowledge Check

  • Moment of inertial of a uniform symmetric plate as shown in figure about x-axis is l.. Moment of inertia centre of plate O and perpendicular to the plane of plate is

    A
    2l
    B
    l
    C
    l/2
    D
    l/4

  • Find the moment of inertia of a hemisphere of mass M and radius R shown in the figure, about an axis A A' tangential to the hemisphere.

    A
    `I=(9/20)mR^(2)`
    B
    `I=(13/20)mR^(2)`
    C
    `I=(7/20)mR^(2)`
    D
    `I=(3/20)mR^(2)`

  • The moment of Inertia of an incomplete disc of mas M and radius R as shown in figure about the axis passing through the centre and perpendicular to the plane of the disc is:

    A
    `(MR^(2))/2`
    B
    `(7MR^(2))/12`
    C
    `(7MR^(2))/6`
    D
    `(5 MR^(2))/12`

    • Similar Questions

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    The moment of inertia of a thin sheet of mass M of the given shape about the specified axis is ( axis and sheet both are in same plane : )

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    Find moment of inertia of a thin sheet of mass M in the shape of an equilateral triangle about an axis as shown in figure. The length of each side is L

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