Question

What are
i)co initial vectors
ii) Unit vector
iii) Co planar vectors

Answer 1

Hey!!

(i) Two vectors are said to be co-initial vectors have the same initial point..
(ii) When the magnitude of a vector is equal to 1, the vector is called an unit vector..
(iii) Vectors that lie on the same plane or are parallel to each other, are called co planar vectors..


Hope it helps

Answer 2

hi friend,

★Co- initial vectors are those that have same initial point.
★ Unit vector are those that have unit magnitude.It is generally used to define specific direction.Represented by A cap.
★ Co - planar are those that are in the same plane. Two vectors are always co-planar.

#shati