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The centre of mass of a non uniform rod of length `L` whoose mass per unit length varies `asp=kx^(2)//L`, (where `k` is a constant and `x` is the distance measured form one end) is at the following distances from the same endA. `3L//4`B. `L//4`C. `2L//3`D. `L//3` |
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Answer» Correct Answer - A Ans. (1) |
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