A nucleus at rest undergoes a decay emitting an a particle of de - Broglie wavelength
Channel: Doubtnut
Date: 12/07/2020

A nucleus at rest undergoes a decay emitting an a particle of de - Broglie wavelength ` lambda = 5.76 xx 10^(-15)m ` if the mass of particle is `4.002amu` , determine the total kinetic energy in the final state Hence , obratain the mass of the parent nucleus in amu (1 amu = 931.470 MeV//e^(2))`