Q. 85.0( 1 Vote )

Find a vector of

Answer :

Let the vectors be and , such that

We need to find a vector perpendicular to both the vectors and .

Any vector perpendicular to both and can be given as,


As we know, a unit vector in a normed vector space is a vector (often a spatial vector) of length 1.


A vector of magnitude 6 in the direction of is given by,

Here, .

Thus, required vector is .

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