If `a, b, c` are three non-coplanar mutually perpendicular unit vectors, then `[a, b, c]` is

If veca, vecb, vecc are three non-coplanar mutually perpendicular unit vectors, then [(veca, vecb, vecc)] is

If vec a , vec b ,\ vec c are three non coplanar mutually perpendicular unit vectors then [ vec a\ vec b\ vec c] is +-1 b. "\ "0"\ " c. -1 d. 2

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