Question

8.
If Ā= 21 +3j and B=5 +7ị, then the vector
having the magnitude of Ä and direction of B
would be
2012
(1) (74) (21 +31)
(2) 774 (5ỉ +7ſ)
(3) (13) (51 +7))
(4) 513 5+7 (13)​

Answer 1

Answer:

b is teh correct answer of your question