Three point masses are located at the vertices of an equilateral triangle of length ‘ ’. The moment of inertia of the system about an axis along the altitude of the triangle passing through is |
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Three point masses are located at the vertices of an equilateral triangle of length ‘ ’. The moment of inertia of the system about an axis along the altitude of the triangle passing through is |
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d) |

1 Answer

5876 Votes

Let be three non-zero vectors such that no two these are collinear. If the vector +2 is collinear with and is collinear with (λ being some non-zero scalar). Then equals |
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