MCQ
$\left[\begin{array}{lll}\vec{I} & \vec{J} & \vec{K}\end{array}\right]$ का मानांकन है :
  • A
    1
  • $0$
  • C
    -1
  • D
    इनमें से कोई नहीं

Answer

Correct option: B.
$0$
(B)

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