Question

Q18. If A=2i^- 3j^+4K^, is multiplied
by a number 5, then the vector
along y-direction is..
(a)-15j^
(b) 5j^
(C) -5j^
(d) 15j1​

Answer 1

Answer:

5jdbbd jc nxnx n n m umber 5, then the vector

along y-direction is..

(a)-15j^

(b) 5j^

(C) -5j^and of ndnx xbox

bbxnxbx nzn bsbxn is n4 3 n

umber 5, then the vector

along y-direction is..

(a)-15j^

(b) 5j^

(C) -5j^

(d) 15j1

(d) 15j1