MCQ
In a hydrogen atom, the distance between the electron and proton is $2.5 \times 10^{-11} N$. The electrical force of attraction between them will be
- A$2.8 \times 10^{-7} N$
- ✓$3.7 \times 10^{-7} N$
- C$6.2 \times 10^{-7} N$
- D$9.1 \times 10^{-7} N$
