If m1, m2, m3, and m4 are respectively the magnitudes of the vectors , then the correct order of m1, m2, m3, and m4 is
m3 < m1 < m4 < m2
m3 < m1 < m2 < m4
m3 < m4 < m1 < m2
m3 < m4 < m2 < m1
Let , , be three non-zero vectors such that no two of these are collinear. If the vector + 2 is collinear with , then + 2 + 6 equals
λ (λ ≠ 0, a scalar)
0
Direction of zero vector
does not exist
is towards origin
is indeterminate
None of these
The component of a vector is
always less than its magnitude
always greater than its magnitude
always equal to its magnitude
If vectors from a triangle, then it is
equilateral
isosceles
right-angled
obtuse-angled
Two vectors and are equal if
their magnitudes are equal
they originate from the same point
their direction is same
their magnitude as well as direction is same
If , then the value of is
A, B, C, D, E, F in that order are the vertices of a regular hexagon with centre origin. If the position vectors of the vertices A and B are respectively, , then is equal to
If is a vector of magnitude 21 and has direction ratios 2,-3,6, then value of is
The position vectors of P and Q are respectively and . If R is a point on such that , then the position vector of R is
5 - 4
5 + 4
4 - 5
4 - 5c
