What will be the momentum, of the electrons accelerated through a potential difference of 56 V.
1. \(4.07 \times 10^{-25} \mathrm{~kg} \mathrm{~ms^{-1 }}\)
2. \(4.04 \times 10^{-24} \mathrm{~kg} \mathrm{~ms}^{-1}\)
3. \(4.07 \times 10^{-24} \mathrm{~kg} \mathrm{~ms^{-1 }}\)
4. \(4.04 \times 10^{-25} \mathrm{~kg} \mathrm{~ms}^{-1}\)