Question

33. Vector which are of equal magnitude and same
direction are said to be
1) equal vectors
2) parallel vectors
3) negative vectors 4) antiparallel vectors​

Answer 1

Answer:

1ST OPTION THAT IS EQUAL VECTORS

Answer 2

Answer

Vectors which are of equal magnitude and same direction are said to be 1) equal vector .

More terminology related to vectors :-

a) parallel Vectors :- Vector having same direction are called parallel vector.

b) Anti parallel Vectors :- Vector having opposite direction aee called Anti-parallel vector.

c) Co-initial vectors :- Vector having same initial point are called co-initial vectors. They are also known as concurrent vectors

d) Co-terminus vectors :- Vector having same terminal point are called co-terminal vectors.

e) Unit vector :- A vector having magnitude equal to one is called unit vector.

f) Zero vector or null vector :- They have zero magnitude.

g) Orthogonal vectors :- Perpendicular vectors are called orthogonal vectors.

h) Coplanar vectors :- Vector lying in the same plane are called coplanar vector.