2. Questions Bank
  3. 12th Class
  4. Physics
  5. Nuclear Physics And Radioactivity

12th Class Physics Nuclear Physics And Radioactivity Question Bank Nuclei Conceptual Problems

  • question_answer
    In the nuclear decay reaction \[_{1}^{1}H\to _{0}^{1}n+\frac{P}{Q}X\] find \[\mathbf{P},\text{ }\mathbf{Q}\] and hence identify \[X\].

    Answer:

                    By conservation of mass, \[P=1-1=0\] By conservation of charge, \[Q=1-0=1\] \[\therefore \] \[X=_{1}^{0}e\] i.e., \[X\] is a positron.


You need to login to perform this action.
You will be redirected in 3 sec spinner