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A bead of mass m slides without friction along a rod, one end of which is pivoted in such a way that the rod can be revolved

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Sol:- Z (2)926 w Img Sini) mg १ y 4 X As shown in figure red with mass man it is in Rotation. motion of Rodi force along rodforce Bead will be in equalibrium Aw rod when net on bead along rod is zero. If frictiow along oud is equal to force due to w

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