The iron `Fe^(27)` nucleus emits a y-axis  of energy 14.4KeV. If mass of
Channel: Doubtnut
Date: 2020-08-02

The iron `Fe^(27)` nucleus emits a y-axis  of energy 14.4KeV. If mass of nucleus is 56.935u, calculate the recoil energy of the nucleus. Take `1u=1.66xx10^(-27)kg.`