Question

IF A =√2i^ +√2j^ and and B = i^ + j^, the vector parallel to A and having the magnitude B
a)i^+j^
b)√2i+√2j
c) 2i^+j^
d) 1/√2 i^ + 1/√2 j^

Answer 1

Answer:

The option number (b)1/√2 i^+1/√2j^ is the correct answer.