VectorHard
Question
If 
+ 
is a unit vector along x-axis and
= î − ĵ + 
, then what is 
?
+ is a unit vector along x-axis and= î − ĵ + , then what is ?Options
A.ĵ +
B.ĵ −
C.î + ĵ +
D.î + ĵ −
More Vector Questions
A vector perpendicular to (4î − 3ĵ) may be :...Electro motive force (EMF) is :...If and then the angle between and is :...The length l, breadth b and thickness t of a block of wood were measured with the help of a measuring scale. The radius ...Vector makes angle α, β and γ with the X, Y and Z axes respectively.Then sin2 α + sin2 β + sin2...