For a nucleus to be stable, the correct relation between neutron number N and Proton number Z is
Answer & explanation
Correct answer: option 4
For stability in case of lighter nuclei $\frac{N}{Z}=1$ and for heavier nuclei $\frac{N}{Z}>1$.
For a nucleus to be stable, the correct relation between neutron number N and Proton number Z is
Correct answer: option 4
For stability in case of lighter nuclei $\frac{N}{Z}=1$ and for heavier nuclei $\frac{N}{Z}>1$.