NEET Physics Nuclei Questions Solved

NEET - 2011

A nucleus Xnm emits one αparticle and two β- particles. The resulting nucleus is

(a)  Znm-6                                              (b)  Xnm-4

(c)   Yn-2m-4                                             (d)   Zn-4m-6

  Znmαn-2Xm-42βnXm-4

Difficulty Level:

  • 8%
  • 70%
  • 20%
  • 5%
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