NEET Physics Nuclei Questions Solved


For a nucleus to be stable, the correct relation between neutron number N and Proton number Z is

(a) N > Z             (b) N = Z 
(c) N < Z             (d) NZ

(d) For stability in case of lighter nuclei NZ=1 and for heavier nuclei NZ>1.

Difficulty Level:

  • 15%
  • 29%
  • 15%
  • 43%