Q2 of 29 Page 68

The wavelength of a photon needed to remove a proton from a nucleus which is bound to the nucleus with 1 MeV energy is nearly

Energy of proton = 1 MeV

Energy required to remove the proton = 1 MeV


∴


∴


∴


∴ λ=1.2 × 10–3 nm

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