Q. 38 The direction of vector A is radially outward from the origin, with 
where
and k is a constant. The value of n for which
is
(A) -2
(B) 2
(C) 1
(D) 0
Answer:(A)
Explanation:
Q. 38 The direction of vector A is radially outward from the origin, with
where and k is a constant. The value of n for which is
(A) -2
(B) 2
(C) 1
(D) 0
Answer:(A)
Explanation:
