MCQ
The summation of two unit vectors is a third unit vector, then the modulus of the difference of the unit vector is:
  • $\sqrt{3}$
  • B
    $1-\sqrt{3}$
  • C
    $1+\sqrt{3}$
  • D
    $-\sqrt{3}$

Answer

Correct option: A.
$\sqrt{3}$

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