VectorHard
Question
The projection of vector î + 2ĵ + 2
on x- axis is -
on x- axis is -Options
A.2
B.1
C.√5
D.3
More Vector Questions
be three non coplanar vectors and be any arbitrary vector, then is equal to -...Let $\overrightarrow{AB} = 2\widehat{i} + 4\widehat{j} - 5k$ and$\overrightarrow{AD} = \widehat{i} + 2\widehat{j} + \lam...If = , then...(î + ĵ). [(ĵ + ) x ( + î)] equals-...Let and be two unit vectors such that | + | = √3. If = + 2 + ( × ), than2 || is equal to :...