The components of a vector along x and y directions are (n + 1) and 1 respectively. If the co-ordinate system
is rotated by an angle 0 = 60° in anticlockwise sense. Then the components change to n and 3 respectively.
The value of (2n) is :
(A) 6
(B) 4
(D) 7
(C) 5
Answers
Answered by
0
Answer:
gYJ<SjfjSFbkshh
Similar questions