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[Post New]19 Apr 2008 17:48:11 IST
    Subject: plz tell the right answer
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karansingh (401)

Blazing goIITian

Olaaa!! Perrrfect answer. 73  [91 rates]
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total posts: 376    
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again, this question is from NSO, am i right?

answer is C.

as force is internal, momentum is conserves.

KE increases as
KE (final) = KE (initial) + Chemical Energy released during explosion

rate if found useful
 this reply: 7 points  (with 1 Olaaa!! Perrrfect answer.   in 2 votes )   [?]
 
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