[" 8.If "vec a,vec b,vec c" are mutually perpendicular unit vectors find "|2vec a+vec b+vec c|.],[" Or "]

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

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

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

vec a , vecb , vec c are three mutually perpendicular unit vectors then |vec a + vec b + vec c| is equal to

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

If vec a,vec b,vec c are three mutually perpendicular unit vectors,then prove that |vec a+vec b+vec c|=sqrt(3)

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 mutually perpendicular unit vectors , then find the value of |quad 2 vec a+ vec b+ vec c| .

If vec a,vec b, and vec c are there mutually perpendicular unit vectors and vec d is a unit vector which makes equal angles with vec a,vec b, and vec c, the find the value off |vec a+vec b+vec c+vec d|^(2)

If vec a ,\ vec b ,\ vec c are three mutually perpendicular unit vectors, then prove that | vec a+ vec b+ vec c|=sqrt(3)