Question:
20 A chain of mass 2 kg is placed on a smooth table th of
Last updated: 6/21/2023
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20 A chain of mass 2 kg is placed on a smooth table th of its length hanging over the edge NEET with 4 If the length of chain is 4 m then the work done in pulling the hanging portion of the chain back to the surface of the table is NCERT Pg 118 1 5 J 3 2 J 2 2 5 J 4 4 J