Orthonormal set is a set of all vectors that are
A. Mutually orthonormal and are of unit length
B. Mutually orthonormal and of null length
C. Both a & b
D. None of the above
Answer:A
Orthonormal set is a set of all vectors that are
A. Mutually orthonormal and are of unit length B. Mutually orthonormal and of null length C. Both a & b D. None of the above