Assume that a neutron breaks into a proton and an electron.
Question:

Assume that a neutron breaks into a proton and an electron. The energy released during this process is:

(Mass of neutron $=1.6747 \times 10^{-27} \mathrm{~kg}$

Mass of proton $=1.6725 \times 10^{-27} \mathrm{~kg}$

Mass of electron $=9 \times 10^{-31} \mathrm{~kg}$ )

  1. $5.4 \mathrm{MeV}$

  2. $0.73 \mathrm{MeV}$

  3. $7.10 \mathrm{MeV}$

  4. $6.30 \mathrm{MeV}$


Correct Option: , 2

Solution:

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