VectorHard
Question
Which of the following is unit vectors-
Options
A.î + ĵ
B.
C.î + ĵ + 
D.
More Vector Questions
A, B, C, D be four points in a space and if, | | = λ (area of triangle ABC) then the value of λ is -...Let and be two non-colinear unit vectors. If and , then is...Angle between the vectors 2î + 6ĵ + 3 and 12 − 4ĵ + 3 is -...(2 + 3) × (5 + 7) is equal to-...If the diagonals of a parallelogram are respectively = î + ĵ − 2, = î − 3ĵ + 4 then the ...