Question

If the sum of two unit vectors is a unit vector, then the magnitude of their difference is:
1) 3 unit
2) V3 unit
3) 1/3 unit
4) 1/V3 unit​

Answer 1

Answer:

it is 2 one √3 unit is the answer

Answer 2

Explanation:

$\sqrt{3} \: \: \: unit$