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P^32 beta-decays to S^32.Find the sum of...

`P^32` beta-decays to `S^32`.Find the sum of the energy of the antineutrino and the kinetic energy of the `beta`-particle. Neglect the recoil of the daughter nucleus. Atomic mass of `P^32=31.974 u` and that of `S^32=31.972 u`.

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The correct Answer is:
`1.86 MeV`
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^32P beta-decays to ^32S .Find the sum of the energy of the antineutrino and the kinetic energy of the beta-particle . Neglect the recoil of the daughter nucleus. Atomic mass of ^32P=31.974 u and that of ^32S=31.972 u .

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Knowledge Check

  • A nucleus of mass 220 amu in the free state decays to emit an alpha -particle . Kinetic energy of the alpha -particle emitted is 5.4 MeV. The recoil energy of the daughter nucleus is

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