0 votes 0 votes Amit puri asked Sep 17, 2017 Amit puri 210 views answer comment Share Follow See all 3 Comments See all 3 3 Comments reply just_bhavana commented Sep 18, 2017 reply Follow Share Should be C 1 votes 1 votes Habibkhan commented Sep 18, 2017 reply Follow Share Ya it should be C) but the constant 1/2 is confusing in C).. 0 votes 0 votes Amit puri commented Sep 18, 2017 reply Follow Share Yes it is C now explain 0 votes 0 votes Please log in or register to add a comment.