If , and , find a vector parallel to the vector .
Here, Let be parallel. there exists a non-zero scalar such that Equating values of we get, which is required condition.
Short Answer Type
Long Answer Type
are non-zero vectors, then they are parallel if and only if u2v2 – u2v1 = 0.
Short Answer Type
find the unit vector in the direction of the vector 
.
, 
and 
, find a vector parallel to the vector 
.
which has magnitude 8 units. 
and 
are collinear.
be parallel.
there exists a non-zero scalar 
such that 
we get,
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are parallel.
are collinear whatever be 
