Question

What is the unit of a unit vector?

Answer 1

@ghazi @ParthKohli

Answer 2

\(\hat i\), \(\hat j\) and \(\hat k\)...?

Answer 3

Are do you mean to ask what a unit vector is? It's a vector with magnitude \(1\).

Answer 4

Nah I am asking what is the unit of a unit vector -_-

Answer 5

Then I posted it right there.

Answer 6

nothing

Answer 7

i,j and k are the components.

Answer 8

It doesn't have a unit,just shows the direction

Answer 9

@DLS You are right.

Answer 10

A medal for you ;)

Answer 11

O_O It has a magnitude too.

Answer 12

1

Answer 13

I know, so what would the unit of that 1 be?

Answer 14

Didn't get you?

Answer 15

The magnitude is 1... centimeter? :-P

Answer 16

\[\frac{\Delta L}{L}\]
Tell me the unit of this?

Answer 17

\[\dfrac{\Delta \cancel L }{\cancel L} = \Delta\]XD

Answer 18

Beta, aur karo dimensional analysis. Got it :-P