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Ask iit jee aieee pet cbse icse state board community Discussion Response Post to: H.C.Verma:::Volume-1-FROM pg. no. 196.question numbers----32,33,36,37,38,39,40
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[Post New]28 May 2008 21:00:24 IST
    Subject: Re:H.C.Verma:::Volume-1-FROM pg. no. 196.question numbers----32,33,36,37,38,39,40
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varun.tinkle (1158)

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Olaaa!! Perrrfect answer. 204  [273 rates]
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 40)


 


 


 


SUPPOSE THE TENSION IN THE LEFT STRING IS T1 AND THAT IN THE RIGHT STRING IS T2


 


 


 


SO T1+T2=MG


 


 


 


THEN APPLYING TOURQUE EQUATION


 


 


 


TAKING THE ORIGIN AT THE LEFT END


 


 


 


T1*1=mG*70/100+MG*50/100   ( WHERE M IS THE MASS OF THE STICK AND m IS THE MASS OF THE OBJECT)


 


 


 


SOLVE IT AND GEWT THE ANSWER


 


 


 







 


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