MCQ
In $\gamma\ \text{ray}$ emission from a nucleus:
  • A
    Only the proton number changes.
  • B
    Both the neutron number and the proton number change.
  • C
    There is no change in the proton number and the neutron number.
  • D
    Only the neutron number changes.

Answer

  1. There is no change in the proton number and the neutron number.

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