plz solve 57th question gast fast plz ...
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sudhanshu254:
hii
hlo
in which class u r
11th
where
rajkot
u have any friend
male
what happen
what happenn
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string massles ideal hai means complete string main tension and accn same hoga let a downward for m1 so m1g-T=m1a and a upward for m2 so T -m2gsintheta =m2a ... 2 unknown 2 eqn solve this you got your ans
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