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a particle suspended by a light inextensible thread of length l is projected horizontally from its lowest position with velocity root 4gl. The particle will leabe the circular path at a height from its lowest position:1. 3l/22. 5l/33. 4l/34. 2l |
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Answer» a particle suspended by a light inextensible thread of length l is projected horizontally from its lowest position with velocity root 4gl. The particle will leabe the circular path at a height from its lowest position: 1. 3l/2 2. 5l/3 3. 4l/3 4. 2l |
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