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In which of the following cases, the centre of mass of a rod is certainly not at its centre? |
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a) |
The density continuously increases from left to right |
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b) |
The density continuously decreases from left to right |
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c) |
The density decreases from left t right up to the centre and then increases |
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d) |
The density increases from left to right up to the centre and then decreases |
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In which of the following cases, the centre of mass of a rod is certainly not at its centre? |
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a) |
The density continuously increases from left to right |
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b) |
The density continuously decreases from left to right |
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c) |
The density decreases from left t right up to the centre and then increases |
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d) |
The density increases from left to right up to the centre and then decreases |
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(a,b) Distribution is uniformly uneven. Heavier part will have the CM closer than the lighter part |