Q)
(chatquestion)...A cdain f length e< I8 u placed na dynoo t6
Aulace wheseme poeit i haigantal d eme pat in
en quasde. cioACular of sradiue R im the vertical plane.
as hron Imitiall the whole pasit of chain
liee in the circulay pasut with one end at topme
paint of circular Auface 9the man Gt
choun m.
slowey the whole chain on hostzontal pauet
Then work Bequired to pull vey
sing
2.
mge²re
1 Answer
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