Physics · Nuclear Physics
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Which one of the following emissions takes place in the nuclear reaction?
90Th234 → 91Pa232 + ______ + 20n1
- A
Alpha
- B
Gamma
- C
Beta
- D
Photons
Since the atomic mass is reduced by 2 and the atomic number is reduced by 1, beta emission has taken place along with emission of two neutrons since beta particles have atomic mass and atomic number of 0 and 1 respectively.
Since the atomic number is reduced by two and the atomic number is reduced by one, beta emission has taken place along with emission of two neutrons since beta particles have atomic mass and atomic number of 0 and 1 respectively.
Since the atomic number is reduced by two and the atomic number is reduced by one, beta emission has taken place along with emission of two neutrons since beta particles have atomic mass and atomic number of 0 and 1 respectively.
Since the atomic number is reduced by two and the atomic number is reduced by one, beta emission has taken place along with emission of two neutrons since beta particles have atomic mass and atomic number of 0 and 1 respectively.
Since the atomic number is reduced by two and the atomic number is reduced by one, beta emission has taken place along with emission of two neutrons since beta particles have atomic mass and atomic number of 0 and 1 respectively.
Tagged under Physics · Nuclear Physics · 2013