Figure shows the variation of the moment of inertia of a uniform rod, about an axis passing through its centre and inclined at an angle to the length. The moment of inertia (in kg - m ^2 ) of the rod about an axis passing through one of its

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Figure shows the variation of the moment of inertia of a uniform rod, about an axis passing through its centre and inclined at an angle to the length. The moment of inertia (in kg - m ^2 ) of the rod about an axis passing through one of its ends and making an angle = 3 will be

Quantrex Academy · Accepted Answer

Correct answer: 3

I = ML ^2 12 ^2 1= ML ^2 12 ( 2 ) ML ^2=12 I = ML ^2 3 ^2 , at = 3 , I = ML ^2 3 ( 3 4 )= ML ^2 4 = 12 4 =3 ~kg - m ^2

Figure shows the variation of the moment of inertia of a uniform rod, about an axis passing through its centre and inclined at an angle to the length. The moment of inertia (in kg - m ^2 ) of the rod about an axis passing through one of its ends and making an angle = 3 will be

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