MCQ
Charge on $\alpha-$particle is
- A$4.8 \times 10^{-19} \mathrm{C}$
- B$1.6 \times 10^{-19} \mathrm{C}$
- ✓$3.2 \times 10^{-19} \mathrm{C}$
- D$6.4 \times 10^{-19} \mathrm{C}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


