MCQ
यदि $|\vec{a}|=4$ और $-3 \leq \lambda \leq 2$ है तो $|\lambda \vec{a}|$ का अंतराल है
  • A
    $[0,8]$
  • B
    $[-12,8]$
  • $[0,12]$
  • D
    $[8,12]$

Answer

Correct option: C.
$[0,12]$
C

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