1.

A body starts from rest with uniform acceleration. If its velocity after n second is l), then its displacement in the last two seconds is

A. \[\frac{2\upsilon (n+1)}{n}\]
B. \[\frac{\upsilon (n+1)}{n}\]
C. \[\frac{\upsilon (n-1)}{n}\]
D. \[\frac{2\upsilon (n-1)}{n}\]
Answer» E.


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