VectorHard
Question
If 
is a constant vector then -
is a constant vector then -Options
A.the direction of is constant
is constantB.the magnitude of is constant
is constantC.both direction and magnitude of is constant
is constantD.None of these
More Vector Questions
If the angle between two vectors and is 120o . If || = 2, || = 1 then the value of |2 + | is -...If the vertices of any triangle are î, ĵ, then its area is -...If || = 10, || = 2 and . = 12, then |× | equals-...For any vector , the value of is equal to...If |.| = 3 and | × | = 4, then the angle between and is-...