what is the use of null vector
Answers
Answered by
2
null vector is a vector which has zero magnitude and arbitrary direction. If we multiply any vector with zero result can't be taken as zero, it's should be zero vector, thus here lies the significance of zero vector.
tanmoy72:
but what is actually the use
Answered by
5
Answer:
if a quantity depends on more than three factors having dimension, the formula cannot be derived. We cannot derive the formulae containing trigonometric function, exponential functions, logarithmic function, etc. The exact form of relation cannot be developed when there are more than one part in any relationA null vector is a vector having magnitude equal to zero.It is represented by . A null vector has no direction or it may have any direction. Generally a null vector is either equal to resultant of two equal vectors acting in opposite directions or multiple vectors in different directions........ .............
Similar questions