MCQ
Mass of an electron …….
- A$10^{-31} kg$
- ✓$9.11 \times 10^{-31} kg$
- C$1.6 \times 10^{-31} kg$
- D$1.6 \times 10^{-27} kg$
✓
Answer
Correct option: B.
$9.11 \times 10^{-31} kg$
$9.11 \times 10^{-31} kg$
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