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

(1) 2v(n+1)n

(2) v(n+1)n

(3) v(n-1)n

(4) 2v(n-1)n

Concept Videos :-

#18 Solved Examples 10

Concept Questions :-

Explanation is a part of a Paid Course. To view Explanation Please buy the course.

Difficulty Level: