TS EAMCET 06 May 2019 Shift 1 Solved Paper

Section: Physics
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Question : 89 of 160
 
Marks: +1, -0
A metal chain of mass 2 kg and length 90 cm over hangs a table with 60 cm on the table. How much work needs to be done to put the hanging part of the chain back on the table.
(Let g = 10 m∕s2)
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