If the uncertainty in velocity of electron $(\Delta v)$ is $0.1 \ m/s$,the uncertainty in its position $(\Delta x)$ is (given: $m_e = 9.1 \times 10^{-31} \ kg$)

  • A
    $2.02 \times 10^{-4} \ m$
  • B
    $4.04 \times 10^{-4} \ m$
  • C
    $5.79 \times 10^{-4} \ m$
  • D
    $8.42 \times 10^{-4} \ m$

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