$A$ microscope using appropriate photons is engaged to track an electron in an atom within a distance of $0.001 \ nm$. What will be the uncertainty involved in measuring its velocity?
- A$5.79 \times 10^7 \ m/s$
- B$5.79 \times 10^6 \ m/s$
- C$4.79 \times 10^7 \ m/s$
- D$3.7 \times 10^6 \ m/s$
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