If `vec a.vec b=vec b.vec c= vec c.vec a = 0` or `vec a,vec b,vec c` are a right handed triad of mutually perpendicular vectors, then `[vec avec b vec c]=`

If vec a.vec b = vec b * vec c = vec c * vec a = 0 or vec a, vec b, vec c are a right handed triad of mutually perpendicular vectors, then [vec avec bvec c] =

If vec a, vec b, vec c are mutually perpendicular unit vectors then |vec a + vec b + vec c| =

[[ Prove that [vec a+vec bvec b+vec cvec c+vec a]=2[vec avec bvec c]

If vec a and vec b and vec c are mutually perpendicular unit vectors,write the value of |vec a+vec b+vec c|

If vec a,vec b,vec c are mutually perpendicular unit vectors,find |2vec a+vec b+vec c|

If vec A, vec B and vec C are mutually perpendicular vectors, then find the value of vec A. vec (B + vec C) .

Is (vec a.vec b)vec c a vector quantity.

If vec(a),vec(b),vec(c),are mutually perpendicular unit vectors,then |vec(a)+vec(b)+vec(c)| is …………..

If vec a,vec b,vec c are three unit vectors such that vec a xxvec b=vec c,vec b xxvec c=vec a,vec c xxvec a=vec b Show that vec a,vec b,vec c from an orthonormal right handed triad of unit vectors.

If vec a,vec b,vec c are three unit vecrtors such that vec a xxvec b=vec c,vec b xxvec c=vec a,vec c xxvec a=vec b Show that vec a,vec b,vec c form an orthonormal right handed triad of unit vectors.