7.
If a = (1, 2, 2) and b = (3, 6, 2). Then the vector in
the direction of vector a and having magnitude as
16 is
(2) 7(1, 2, 2)
(C) 7/3(1, 2, 2)
(b) 7/9(1,2,2)
(d) none of these

7.
If a = (1, 2, 2) and b = (3, 6, 2). Then the vector in
the direction of vector a and having magnitude as
16 is
(2) 7(1, 2, 2)
(C) 7/3(1, 2, 2)
(b) 7/9(1,2,2)
(d) none of these