VectorHard
Question
If vectors (x − 2) î + ĵ and (x + 1) î + 2ĵ are collinear , then the value of x is-
Options
A.3
B.4
C.5
D.0
More Vector Questions
If = î + 3ĵ − 2 and = 4î − 2ĵ + 4, then (2 + ).( − 2) equals-...If θ be the angle between vectors î 2ĵ + 3 and 3î + 2ĵ + , then the value of sin θ is-...If and are unit coplanar vectors, then the scalar ipla product is equal to...If , where and are any three vectors such that ≠ 0 then and are -...and are mutually perpendicular unit vectors. is a vector satisfying and = 1, then is -...